tekom iiRDS Standard

6. The iiRDS Metadata Model in the RDF Schema

6.1 The iiRDS RDF Schema and Identifiers

iiRDS provides a vocabulary for documentation metadata as an RDF schema. The RDF schema contains the vocabulary and docking points for proprietary extensions.

The iiRDS vocabulary uses the following identifiers:

iiRDS Core: http://iirds.tekom.de/iirds
iirds Domain: http://iirds.tekom.de/iirds/domain

6.2 Information Units

The iirds:InformationUnit is an abstract base class for pieces of intelligent information. Information units link user assistance content to metadata; they represent a specific set of metadata for a piece of information. iiRDS Generators MUST NOT use the iirds:InformationUnit class directly but MUST use one of the subclasses. An instance of an iirds:InformationUnit subclass MUST have an IRI and MUST NOT be a blank node.

The class iirds:InformationUnit has the following subclasses:

iirds:Document is a collection of information for an audience and a specific purpose.
iirds:Topic is a self-contained piece of information which deals with a single subject. The reader understands a topic without any additional information.
iirds:Fragment is a piece of information that a reader understands only if additional context information is provided.
iirds:Package is a collection of iirds:InformationUnits bundled with the corresponding metadata within an iiRDS package. Each iiRDS package MUST have exactly one corresponding iirds:Package instance in the metadata. Information units MAY point to the package that they belong to with the property iirds:is-part-of-package. The corresponding iirds:Package instance of an iiRDS package MUST NOT be a member of another iiRDS package expressed by the property iirds:is-part-of-package.

The subclasses iirds:Document, iirds:Topic, and iirds:Fragment represent metadata sets for intelligent information in different granularities: from document to fragment level.

iirds:Document, iirds:Topic, and iirds:Fragment MAY refer to a physical file or a part of a file in the iiRDS package. But iirds:Document, iirds:Topic, and iirds:Fragment MAY also model abstract entities without a physical file in the iiRDS package.

6.2.1 InformationUnit Identifier

The subclasses of iirds:InformationUnit contain instances that link metadata to pieces of technical information. The property rdf:about identifies these instances using an internationalized resource identifier ([rfc3987]).

It is RECOMMENDED to use absolute IRIs in rdf:about. Additionally, it is RECOMMENDED to generate IRIs as follows:

Keep the IRI of rdf:about globally unique.
Keep the IRI of rdf:about stable over packages and time if the IRI identifies the same subject.
If the source system has a meaningful identifier such as a unique ID from the CMS, use it to generate an IRI for rdf:about.

Example 5: Topic and fragment with a globally unique resource identifier.

<iirds:Topic rdf:about="https://myCompany.com/iiRDS/myPackage/2017-07-22/123e4567-e89b-12d3-a456-426655440000">
    <iirds:title>Example Topic</iirds:title>
</iirds:Topic>

<iirds:Fragment rdf:about="urn:uuid:6e8bc430-9c3a-11d9-9669-0800200c9a66">
    <iirds:title>Example Fragment</iirds:title>
</iirds:Fragment>

6.2.2 Information Objects

Information objects are instances of the iirds:InformationObject class. They group information units that logically contain the same information and only differ in language or revision. Information units that are language variants or revisions of another information unit have a relation to the same information object via the iirds:is-version-of property.

Information units MAY be related to information objects. If information objects are used, each information unit MUST only be related to exactly one information object via iirds:is-version-of.

An information object MUST have an absolute IRI and MAY be related to additional identifications via the iirds:has-identity property.

Example 6: An Information object with two language variants. The English variant has two revisions, the German only one.

<rdf:RDF
 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns:iirds="http://iirds.tekom.de/iirds#"
 xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">

<iirds:InformationObject rdf:about="http://myCompany.com/informationobjects/io_1"/>

<iirds:Topic rdf:about="http://myCompany.com/versions/io_1/en/1">
  <iirds:title>Mounting the rotor</iirds:title>
  <iirds:language>en</iirds:language>
  <iirds:revision>1</iirds:revision>
  <iirds:is-version-of rdf:resource="http://myCompany.com/informationobjects/io_1"/>
  <iirds:has-topic-type rdf:resource="http://iirds.tekom.de/iirds#GenericTask"/>
  <iirds:has-rendition>
    <iirds:Rendition>
      <iirds:format>text/html</iirds:format>
      <iirds:source>rendition/mounting_en_1.html</iirds:source>
    </iirds:Rendition>
  </iirds:has-rendition>  
</iirds:Topic>

<iirds:Topic rdf:about="http://myCompany.com/versions/io_1/en/2">
  <iirds:title>Mounting the rotor</iirds:title>
  <iirds:language>en</iirds:language>
  <iirds:revision>2</iirds:revision>
  <iirds:is-version-of rdf:resource="http://myCompany.com/informationobjects/io_1"/>
  <iirds:has-topic-type rdf:resource="http://iirds.tekom.de/iirds#GenericTask"/>
  <iirds:has-rendition>
    <iirds:Rendition>
      <iirds:format>text/html</iirds:format>
      <iirds:source>rendition/mounting_en_2.html</iirds:source>
      </iirds:Rendition>
    </iirds:has-rendition>  
</iirds:Topic>

<iirds:Topic rdf:about="http://myCompany.com/versions/io_1/de/1">
  <iirds:title>Rotor montieren</iirds:title>
  <iirds:language>de</iirds:language>
  <iirds:revision>1</iirds:revision>
  <iirds:is-version-of rdf:resource="http://myCompany.com/informationobjects/io_1"/>
  <iirds:has-topic-type rdf:resource="http://iirds.tekom.de/iirds#GenericTask"/>
  <iirds:has-rendition>
    <iirds:Rendition>
      <iirds:format>text/html</iirds:format>
      <iirds:source>rendition/mounting_de_1.html</iirds:source>
    </iirds:Rendition>
  </iirds:has-rendition>
</iirds:Topic>

</rdf:RDF>

6.3 Content References of Information Units

Information units are abstract entities that assign metadata to content. Renditions of the content are stored as files in an iiRDS package. An iirds:InformationUnit MAY reference files in an iiRDS package by the property iirds:has-rendition. iirds:Package elements representing the enclosing iiRDS package itself MUST NOT be subjects of any iirds:has-rendition relation.

iirds:Rendition refers to the physical file in the package. To identify the physical file, the property iirds:source MUST relate the rendition to the URL of the physical file. The URL MUST be relative to the root folder of the iiRDS package. An iirds:Rendition MUST also have the property iirds:format.

Example 7: A topic with a reference to a file

<iirds:Topic rdf:about="http://myCompany.com/iiRDS/myProject/myPackage/topic_1">
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>application/xml</iirds:format>
            <iirds:source>rendition/general_safety.xml</iirds:source>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Topic>

An information unit MAY have one or more physical renditions in an iiRDS package. To reference multiple renditions, an information unit has multiple iirds:has-rendition properties. For each rendition, an information unit MAY reference the whole file or select a part or range.

Example 8: A topic with references to two files

The following example shows a topic that references an XML file and the published HTML representation.

<iirds:Topic rdf:about="http://myCompany.com/iiRDS/myProject/myPackage/topic_1">
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>application/xml</iirds:format>
            <iirds:source>rendition/source/general_safety.xml</iirds:source>
        </iirds:Rendition>
    </iirds:has-rendition>
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>application/xhtml+xml</iirds:format>
            <iirds:source>rendition/web/general_safety.html</iirds:source>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Topic>

6.3.1 Reference Part of File by Selector

The class iirds:Selector references parts of files. The property iirds:has-selector relates iirds:Rendition to an iirds:Selector. iirds:Rendition MUST NOT directly use iirds:Selector but MUST use one of its subclasses to reference parts of a file. The class iirds:Selector has the following subclasses:

iirds:FragmentSelector
Selects a part of a file by a single identifier.
iirds:RangeSelector
Selects a part of a file by a start and an end identifier.

To select parts of a file, an iirds:Selector MUST have an rdf:value and dcterms:conformsTo. The value MUST conform to the standard specified by the property dcterms:conformsTo. Only a standard from the following list of fragment selectors MUST be used: [https://www.w3.org/TR/annotation-model/#fragment-selector].

6.3.1.1 Reference Part with Single Identifier

The iirds:FragmentSelector refers to a single identifier in a file.

Example 9: A topic with reference to a fragment of a file

The following example shows a topic that references a chapter in an XML file by a fragment selector.

<iirds:Topic rdf:about="http://myCompany.com/iiRDS/myProject/myPackage/topic_1">
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>application/xml</iirds:format>
            <iirds:source>rendition/DocBook_Example_1.xml</iirds:source>
            <iirds:has-selector>
                <iirds:FragmentSelector>
                    <dcterms:conformsTo rdf:resource="http://tools.ietf.org/rfc/rfc3023"/>
                    <rdf:value>xpointer(id('chptr_1')/Section[1])</rdf:value>
                </iirds:FragmentSelector>
            </iirds:has-selector>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Topic>

Another example of a fragment selector is a reference to a single page in a PDF file.

Depending on the file format and on the associated standard, a single identifier of a fragment selector MAY select a range in a file.

Example 10: A topic with a reference to a part of an audio file

The following example shows a topic that references a part of an audio file. The topic assigns metadata to a time range in the file Spoken_Words_456.wav. The time range starts at 90 seconds and continues up to 210 seconds of play time.

<iirds:Topic rdf:about="http://myCompany.com/iiRDS/myProject/myPackage/audio_7654">
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>audio/x-wav</iirds:format>
            <iirds:source>rendition/Spoken_Words_456.wav</iirds:source>
            <iirds:has-selector>
                <iirds:FragmentSelector>
                    <dcterms:conformsTo rdf:resource="http://www.w3.org/TR/media-frags/"/>
                    <rdf:value>t=90,210</rdf:value>
                </iirds:FragmentSelector>
            </iirds:has-selector>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Topic>

6.3.1.2 Reference Part with Start and End Identifier

The iirds:RangeSelector points to the part of a file by a start and an end selector. The range selector MUST be used to identify a range in a file if the file format or the associated standard does not permit selecting a range directly. The range selector references the start selector and end selector by the properties iirds:has-start-selector and iirds:has-end-selector.

Example 11: A topic with a reference to a page range of a file

The following example illustrates how to select a range in a PDF file. While the application/pdf Media Type standard permits referencing a single page or named destination in a PDF file only, an iiRDS Generator uses the iirds:RangeSelector to define the start and end point. The following topic references multiple pages in a PDF file. The page range starts at page 10 and ends at page 17. The page range includes page 10 but not page 17.

<iirds:Topic rdf:about="http://myCompany.com/iiRDS/myProject/myPackage/my_manual">
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>application/pdf</iirds:format>
            <iirds:source>rendition/My_Manual.pdf</iirds:source>
            <iirds:has-selector>
                <iirds:RangeSelector>
                    <iirds:has-start-selector>
                        <iirds:FragmentSelector>
                            <dcterms:conformsTo rdf:resource="http://tools.ietf.org/rfc/rfc3778"/>
                            <rdf:value>page=10</rdf:value>
                        </iirds:FragmentSelector>
                    </iirds:has-start-selector>
                    <iirds:has-end-selector>
                        <iirds:FragmentSelector>
                            <dcterms:conformsTo rdf:resource="http://tools.ietf.org/rfc/rfc3778"/>
                            <rdf:value>page=17</rdf:value>
                        </iirds:FragmentSelector>
                    </iirds:has-end-selector>
                </iirds:RangeSelector>
            </iirds:has-selector>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Topic>

6.3.2 Media Files

iiRDS represents media files as instances of information units. As iiRDS is not file-centered but content-centered, a media file is modeled depending on its actual content.

Example 12: Topic that is stored as an MPEG file

This example shows a media file that contains a single self-contained piece of information modeled as an iirds:Topic. The topic's rendition and mime type identify it as a media file.

<iirds:Topic rdf:about="http://myCompany.com/iiRDS/myProject/myPackage/topic_879">
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>video/mpeg</iirds:format>
            <iirds:source>rendition/intro.mpeg</iirds:source>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Topic>

If a media file is not self-contained, then it MUST be modeled as iirds:Fragment.

Example 13: Fragment rendered as an image in an HTML page

<iirds:Fragment rdf:about="http://myCompany.com/iiRDS/myProject/myPackage/topic_786">
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>text/html</iirds:format>
            <iirds:source>rendition/general_concepts.html</iirds:source>
            <iirds:has-selector>
                <iirds:FragmentSelector>
                    <dcterms:conformsTo rdf:resource="http://tools.ietf.org/rfc/rfc3023"/>
                    <rdf:value>#overview</rdf:value>
                </iirds:FragmentSelector>
            </iirds:has-selector>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Fragment>

6.3.3 Metadata of Nested iiRDS Packages

For each nested child iiRDS package, an iirds:Package MUST be present in the metadata of the parent iiRDS package. The iiRDS ZIP archive of the nested package MUST be included in the iiRDS ZIP archive of the parent iiRDS package. The iiRDS ZIP archive of the nested package MUST be referenced by an iirds:Rendition of its iirds:Package in the metadata of the parent iiRDS package.

Example 14: Nesting an iiRDS package

In the metadata.rdf file of the parent iiRDS package:

<!-- The parent package -->
<iirds:Package rdf:about="http://myCompany.com/iiRDS-parent">
    <iirds:iiRDSVersion>1.1</iirds:iiRDSVersion>
</iirds:Package>

<!-- The nested package -->
<iirds:Package rdf:about="http://myCompany.com/iiRDS-nested">
    <iirds:is-part-of-package rdf:resource="http://myCompany.com/iiRDS-parent"/>
    <iirds:iiRDSVersion>1.1</iirds:iiRDSVersion>
    <iirds:has-rendition>
        <iirds:Rendition>
            <iirds:format>application/iirds+zip</iirds:format>
            <iirds:source>content/nested-package.iirds</iirds:source>
        </iirds:Rendition>
    </iirds:has-rendition>
</iirds:Package>

In the metadata.rdf file of the nested child iiRDS package:

<!-- The nested package -->
<iirds:Package rdf:about=" http://myCompany.com/iiRDS-nested">
  <iirds:iiRDSVersion>1.1</iirds:iiRDSVersion>
  <iirds:formatRestriction>A</iirds:formatRestriction>
</iirds:Package>

In the metadata.rdf file of the parent iiRDS package, the iirds:Package of the nested child iiRDS package MUST reference exactly one iirds:Package by iirds:is-part-of-package. In the metadata.rdf file of the parent iiRDS package, the referenced parent iiRDS package MUST NOT have any outgoing iirds:is-part-of-package relations.

6.4 Relations of InformationUnits

iiRDS relation properties link information units with information types, documentation metadata, and administrative metadata. iirds:InformationUnit MAY use relation properties.

For a list of all relation properties, see the iiRDS RDF Schema Reference.

Example 16: Examples of iiRDS relation properties

The following relation properties relate information units to functional metadata:

iirds:relates-to-event describes a relation to a specific event, for example an event defined by an error code. With this relation, iiRDS Consumers retrieve instructions regarding specific events and present them to the user.
iirds:relates-to-supply describes the relation to tools, spare parts, or other supplies. Supplies are defined in iirds:DocumentationMetadata > iirds:FunctionalMetadata > iirds:Supplies. With relations from content to supplies, iiRDS Consumers retrieve and summarize supplies for specific tasks. For example, a service application creates a list of spare parts and tools for selected tasks.
iirds:relates-to-qualification describes qualifications that represent professional skills, training certificates, or vocational qualifications of the target audience of technical documentation. For example, some documents or topics are only intended for service technicians whereas others are also shown to operators or end users of a product. With this relation, iiRDS Consumers filter and select topics for specific target audiences. As qualifications are industry- or company-specific, the subclasses iirds:SkillLevel and iirds:Role in iirds:DocumentationMetadata > iirds:FunctionalMetadata are docking points for application-specific subclasses.

6.5 Information Types

6.5.1 Types of Documents and Topics

In order to support user searches for specific types of information, iiRDS provides standardized document and topic types.

Instances of the iirds:Document class MUST have one or more relations to one of the standardized iirds:DocumentTypes defined in iirds:InformationType > iirds:DocumentType.

It is RECOMMENDED to create more than one relation to iirds:DocumentType for documents with mixed content.

All instances of the iirds:InformationUnit subclasses MAY have one or more relations to one of the standardized topic types defined in iirds:InformationType > iirds:TopicType. iirds:TopicType MAY also be used for fragments.

Instances of the iirds:Topic and iirds:Fragment classes MAY have a relation of type iirds:applicable-for-document-type to one of the standardized document types defined in iirds:InformationType > iirds:DocumentType.

6.5.2 Information Subjects

iiRDS information subjects describe the nature of the content, what the content is about. They represent typical information types and usage scenarios for technical documentation.

The property iirds:has-subject relates an iirds:InformationUnit to an information subject. An iirds:InformationUnit MAY have multiple iirds:has-subject relations to multiple information subjects.

Example 20: Example of iiRDS information subject subclasses

iiRDS provides subclasses for typical groups of subjects. Examples are:

iirds:Collection are lists and overviews generated by iiRDS Consumers from functional metadata like operating supplies, tools, and spare parts.
iirds:Conformity is information related to standards and guidelines, such as applicable standards and declaration of conformity.
iirds:Formality is information identifying the product and the manufacturer, such as contact information, product identification, and scope of delivery.
iirds:Process is process-related information.
iirds:Safety safety-related information, such as intended use, safety equipment, and warning message.
iirds:TechnicalData technical properties such as dimensions and connection voltage.
iirds:TechnicalOverview technical information such as circuit diagrams, flow diagrams, software interfaces, or software architecture overviews.

6.6 Documentation Metadata

iiRDS iirds:DocumentationMetadata describes the relevance of the content and additional filter conditions related to the content.

iiRDS distinguishes between iirds:FunctionalMetadata and iirds:ProductMetadata:

iirds:FunctionalMetadata represents information that iiRDS Consumers use for specific features.
iirds:ProductMetadata represents information on products, components, features, and lifecycle phases of the product.

iirds:DocumentationMetadata subclasses without further subclasses are docking points. A docking point MAY be extended by proprietary subclasses and instances to model company- or industry-specific resources.

6.6.1 Functional Metadata

iirds:FunctionalMetadata enables iiRDS Consumers to implement advanced content delivery scenarios. An iiRDS package MAY contain iirds:FunctionalMetadata.

The following subclasses are available:

iirds:Event: Represents an event in the technical equipment. Instances of the iirds:Event class MUST have the following properties: iirds:eventCode and iirds:eventType. The iirds:Event class is a docking point for iiRDS Generators to link documentation content with event information code according to a standard like OPC-UA or a custom convention. The property iirds:relates-to-event links iirds:InformationUnit to iirds:Event.
iirds:Supply: Describes tools, spare parts, and supplies for a task. The property iirds:relates-to-supply links iirds:InformationUnit to iirds:Supply.
iirds:PlanningTime: Describes intervals or periods of time required for or resulting from specific working tasks. The property iirds:has-planning-time links iirds:InformationUnit to iirds:PlanningTime.
iirds:Qualification: Describes industry- or company-specific vocational qualifications, certificates, training, and roles. iiRDS does not provide standardized terms for these concepts because the terms vary largely between countries and industries. The property iirds:relates-to-qualification links iirds:InformationUnit to iirds:Qualification.

6.6.2 Product Metadata

iirds:ProductMetadata contains classes for storing information on products, components, lifecycle phases, and product features. Subproperties of iirds:relates-to-product-metadata link iirds:ProductMetadata to iirds:InformationUnit.

The subclasses iirds:ProductVariant and iirds:Component are docking points. The class iirds:ProductFeature contains the subclasses iirds:ProductProperty and iirds:ProductFunction as additional docking points. A docking point MAY be extended by proprietary subclasses and instances to model company- or industry-specific resources.

iiRDS subclasses of iirds:ProductLifeCyclePhase represent standard product lifecycle phases.

6.7 Products and Components in iiRDS

iiRDS models products and components as metadata for technical documentation. The metadata iirds:Component or iirds:ProductVariant MAY have a relation to the physical product or component.

The properties iirds:relates-to-component and iirds:relates-to-product-variant relate an information unit to an instance of iirds:Component or iirds:ProductVariant. The instances MUST be part of a proprietary iiRDS extension.

6.7.1 Component Trees in the Package

An iiRDS package MAY model a component tree. The property iirds:has-component defines part-of relations for products and their components. The component tree is a proprietary iiRDS extension, it MUST be stored in the metadata.rdf of the iiRDS package.

Note

iiRDS does not differentiate between components and products when modeling component trees.

Example 22: Component tree of an espresso machine

The following example shows a simple product tree. The espresso machine has multiple components that also consist of other components. For example, the group head has a shower and a gasket.

<iirds:Component rdf:about="http://myCompany.com/iirds/myProject/myPackage#EspressoMachine">
    <rdfs:label xml:lang="en">Espresso machine</rdfs:label>
    <iirds:has-component rdf:resource="http://myCompany.com/iirds/myProject/myPackage#Portafilter"/>
    <iirds:has-component rdf:resource="http://myCompany.com/iirds/myProject/myPackage#Grouphead"/>
</iirds:Component> 

<iirds:Component rdf:about="http://myCompany.com/iirds/myProject/myPackage#Portafilter">
    <rdfs:label xml:lang="en">Portafilter</rdfs:label>
</iirds:Component> 

<iirds:Component rdf:about="http://myCompany.com/iirds/myProject/myPackage#Grouphead">
    <rdfs:label xml:lang="en">Grouphead</rdfs:label>
    <iirds:has-component rdf:resource="http://myCompany.com/iirds/myProject/myPackage#Gasket"/>
    <iirds:has-component rdf:resource="http://myCompany.com/iirds/myProject/myPackage#Shower"/>
</iirds:Component>

<iirds:Component rdf:about="http://myCompany.com/iirds/myProject/myPackage#Gasket">
    <rdfs:label xml:lang="en">Gasket</rdfs:label>
</iirds:Component> 

<iirds:Component rdf:about="http://myCompany.com/iirds/myProject/myPackage#Shower">
    <rdfs:label xml:lang="en">Shower</rdfs:label>
</iirds:Component>

6.7.2 External Product Ontology

In addition to a component tree within a package, some parties MAY have a full-fledged external product ontology. A proprietary iiRDS extension MAY map the metadata labels in the package to the external product ontology. The product ontology MUST NOT be a proprietary iiRDS extension and MAY use a vocabulary other than RDF and RDFS.

Note

While iiRDS product metadata represents metadata labels for information units, the products and components in the external product ontology represent physical items.

An iiRDS package MUST NOT use an external product ontology directly. If an external product ontology is available and used in the iiRDS package, then the iiRDS package MUST also contain metadata labels as instances of iirds:Component.

An iiRDS package with iirds:Component MAY use iirds:has-component relations to model a component tree.

Example 23: External product ontology

This external product ontology models class restrictions in OWL. Because iiRDS uses only RDF and RDFS, this product ontology has to be modeled outside of iiRDS.

 <!-- 
     Declares dcterms properties as object properties for use in class restrictions. 
 -->
 <owl:ObjectProperty rdf:about="http://purl.org/dc/terms/isPartOf">
     <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#TransitiveProperty"/>
 </owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://purl.org/dc/terms/hasPart">
     <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#TransitiveProperty"/>
     <owl:inverseOf rdf:resource="http://purl.org/dc/terms/isPartOf"/>
 </owl:ObjectProperty>

<!-- 
    The component tree is modeled with restrictions on hasPart. 
    An espresso machine has only the parts Portafilter and Grouphead. 
-->
<rdfs:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#EspressoMachine">
    <rdfs:subClassOf>
        <owl:Restriction>
            <owl:onProperty rdf:resource="http://purl.org/dc/terms/hasPart"/>
            <owl:allValuesFrom>
                <rdfs:Class>
                    <owl:unionOf rdf:parseType="Collection">
                        <owl:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Portafilter" />
                        <owl:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Grouphead" />                            
                    </owl:unionOf>
                </rdfs:Class>
            </owl:allValuesFrom>
        </owl:Restriction>
    </rdfs:subClassOf>
</rdfs:Class>        
<rdfs:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Portafilter"/>
<!-- 
    A grouphead has only the parts Shower and Gasket. 
-->
<rdfs:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Grouphead">
    <rdfs:subClassOf>
        <owl:Restriction>
            <owl:onProperty rdf:resource="http://purl.org/dc/terms/hasPart"/>
            <owl:allValuesFrom>
                <rdfs:Class>
                    <owl:unionOf rdf:parseType="Collection">
                        <owl:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Shower" />
                        <owl:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Gasket" />                            
                    </owl:unionOf>
                </rdfs:Class>
            </owl:allValuesFrom>
        </owl:Restriction>
    </rdfs:subClassOf>
</rdfs:Class>
<rdfs:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Shower"/>
<rdfs:Class rdf:about="http://myCompany.com/iirds/externalProductWorld#Gasket"/>

To map the component tree in the iiRDS package to the external product ontology, a mapping ontology MUST use the property rdfs:seeAlso.

The property rdfs:seeAlso MUST relate the instance of the component in the iiRDS package to the external product ontology. The property rdfs:seeAlso MAY be part of the file metadata.rdf in the iiRDS package or part of the external product ontology.

Example 24: Mapping ontology combining metadata labels in the package with an external ontology

The following example shows a mapping ontology that combines the component tree of metadata labels in the package with the component tree in the external product ontology.

<rdf:Description rdf:about="http://myCompany.com/iirds/myProject/myPackage#EspressoMachine">
  <rdfs:seeAlso rdf:resource="http://myCompany.com/iirds/externalProductWorld#EspressoMachine"/>
</rdf:Description>
<rdf:Description rdf:about="http://myCompany.com/iirds/myProject/myPackage#Portafilter">
  <rdfs:seeAlso rdf:resource="http://myCompany.com/iirds/externalProductWorld#Portafilter"/>
</rdf:Description>
<rdf:Description rdf:about="http://myCompany.com/iirds/myProject/myPackage#Grouphead">
  <rdfs:seeAlso rdf:resource="http://myCompany.com/iirds/externalProductWorld#Grouphead"/>
</rdf:Description>
<rdf:Description rdf:about="http://myCompany.com/iirds/myProject/myPackage#Shower">
  <rdfs:seeAlso rdf:resource="http://myCompany.com/iirds/externalProductWorld#Shower"/>
</rdf:Description>
<rdf:Description rdf:about="http://myCompany.com/iirds/myProject/myPackage#Gasket">
  <rdfs:seeAlso rdf:resource="http://myCompany.com/iirds/externalProductWorld#Gasket"/>
</rdf:Description>

The following figure illustrates the mapping of a component tree in the iiRDS package to the external product ontology.

Figure 3 Mapping of external product ontology

6.7.3 Product Variants

iiRDS provides the class iirds:ProductVariant for extending the iiRDS vocabulary and adding proprietary product variants. As product variants are a proprietary iiRDS extension, they MUST be present in the metadata.rdf of the iiRDS package.

Example 25: Definition of a proprietary product variant

<iirds:ProductVariant rdf:about="http://myCompany.com/iirds/myProject/myPackage#FreshDelightE61">
    <rdfs:label xml:lang="en">Fresh Delight E61</rdfs:label>
</iirds:ProductVariant>

To map product variants in the iiRDS package to an external product ontology, a mapping ontology MUST use the property rdfs:seeAlso.

The property rdfs:seeAlso MUST relate the instance of the product variant in the iiRDS package to the external product ontology. The property rdfs:seeAlso MAY be part of the file metadata.rdf in the iiRDS package or part of the external product ontology. Product variants MAY have a relation iirds:has-identity to an iirds:Identity instance. The iirds:IdentityDomain of the identity instance MAY have a relation has-identity-type that indicates the type of the identifier of the product variant.

Example 26: Identity type of product variant

The information unit has relations to the generic type of a product with a product type and to physical object instances of the product with serial numbers.

<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:iirds="http://iirds.tekom.de/iirds#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:vcard="http://www.w3.org/2006/vcard/ns#">


    <iirds:IdentityDomain rdf:about="http://myCompany.com/pim/producttypes">
        <iirds:has-identity-type rdf:resource="http://iirds.tekom.de/iirds#ProductType"/>
    </iirds:IdentityDomain>

    <iirds:IdentityDomain rdf:about="http://myCompany.com/serialnumbers">
        <iirds:has-identity-type rdf:resource="http://iirds.tekom.de/iirds#SerialNumber"/>
    </iirds:IdentityDomain>    


    <iirds:Topic rdf:about="http://myCompany.com/versions/io_e_1/en/1">
        <iirds:relates-to-product-variant>
            <iirds:ProductVariant rdf:about="http://myCompany.com/prdvr-tp/TH-1337">
                <iirds:has-identity>
                    <iirds:Identity>
                        <iirds:identifier>TH-1337</iirds:identifier>
                        <iirds:has-identity-domain rdf:resource="http://myCompany.com/pim/producttypes"/>
                    </iirds:Identity>
                </iirds:has-identity>
            </iirds:ProductVariant>
        </iirds:relates-to-product-variant>
        <iirds:relates-to-product-variant>
            <iirds:ProductVariant rdf:about="http://myCompany.com/prdvr-sr/7093258023">
                <iirds:has-identity>
                    <iirds:Identity>
                        <iirds:identifier>7093258023</iirds:identifier>
                        <iirds:has-identity-domain rdf:resource="http://myCompany.com/serialnumbers"/>
                    </iirds:Identity>
                </iirds:has-identity>
            </iirds:ProductVariant>
        </iirds:relates-to-product-variant>
        <iirds:relates-to-product-variant>
            <iirds:ProductVariant rdf:about="http://myCompany.com/prdvr-sr/8763258764">
                <iirds:has-identity>
                    <iirds:Identity>
                        <iirds:identifier>8763258764</iirds:identifier>
                        <iirds:has-identity-domain rdf:resource="http://myCompany.com/serialnumbers"/>
                    </iirds:Identity>
                </iirds:has-identity>
            </iirds:ProductVariant>
        </iirds:relates-to-product-variant>
        <iirds:title>Transporting the engine</iirds:title>
        <iirds:revision>1</iirds:revision>
        <iirds:has-topic-type rdf:resource="http://iirds.tekom.de/iirds#GenericTask"/>

        <!-- omitted -->

    </iirds:Topic>

</rdf:RDF>

6.8 Administrative Metadata

All administrative metadata classes are subclasses of the class iirds:AdministrativeMetadata and group administrative information.

Administrative information is often used and stored in document management systems (DMS) or component content management systems (CCMS) for administrative purposes and MAY be added to an iiRDS entity.

Administrative metadata in iiRDS MAY be used in compliance with [IEC82045-2] and [VDI2770]. For further information, see the corresponding standard documents.

6.8.1 Complex Identity

Instances of the iirds:Identity class are unambiguous identifications of entities in the scope of a given domain. Instances of the classes iirds:ProductVariant, iirds:Component, iirds:InformationObject, and iirds:InformationUnit MAY have iirds:has-identity relations to iirds:Identity instances.

An iirds:Identity instance consists of two parts: the value and the domain. The value MUST be provided as a non-empty string in the iirds:identifier property. An identity MUST point to exactly one domain by the iirds:has-identity-domain property. The domain is an instance of the iirdsIdentityDomain class.

Instances of class iirds:IdentityDomain MUST have an absolute IRI and MAY link to the custodian of the domain via the iirds:has-party property. Custodians are contained in instances of the iirds:Party class. Instances of class iirds:IdentityDomain MAY have an iirds:has-identity-type relation that specifies the type of the identities in the domain.

Example 29: Identities of an information object and a topic

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:iirds="http://iirds.tekom.de/iirds#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:vcard="http://www.w3.org/2006/vcard/ns#">

<iirds:IdentityDomain rdf:about="http://myCompany.com/cms1/modules"/>

<iirds:IdentityDomain rdf:about="http://myCompany.com/cms1/versions"/>

<iirds:IdentityDomain rdf:about="http://myCompany.com/cms1/pubs"/>

<iirds:InformationObject rdf:about="http://myCompany.com/informationobjects/io_1">
  <iirds:has-identity>
    <iirds:Identity>
      <iirds:identifier>89761</iirds:identifier>
      <iirds:has-identity-domain rdf:resource="http://myCompany.com/cms1/modules"/>
    </iirds:Identity>
  </iirds:has-identity>
</iirds:InformationObject>

<iirds:Topic rdf:about="http://myCompany.com/versions/io_1/en/1">
  <iirds:has-identity>
    <iirds:Identity>
      <iirds:identifier>4531</iirds:identifier>
      <iirds:has-identity-domain rdf:resource="http://myCompany.com/cms1/versions"/>
    </iirds:Identity>
  </iirds:has-identity>
  <iirds:has-identity>
    <iirds:Identity>
      <iirds:identifier>V6952</iirds:identifier>
      <iirds:has-identity-domain rdf:resource="http://myCompany.com/pubs"/>
    </iirds:Identity>
  </iirds:has-identity>
  <iirds:title>Mounting the rotor</iirds:title>
  <iirds:revision>1</iirds:revision>
  <iirds:has-topic-type rdf:resource="http://iirds.tekom.de/iirds#GenericTask"/>

  <!-- omitted -->

</iirds:Topic>

</rdf:RDF>

Example 30: Product with an identity used for an item number

<iirds:ProductVariant rdf:about="http://myCompany.com/products/TableFan">
  <iirds:has-identity>
    <iirds:Identity>
      <iirds:identifier>871321</iirds:identifier>
      <iirds:has-identity-domain rdf:resource="http://myCompany.com/products/Items"/>
    </iirds:Identity>
  </iirds:has-identity>
  <rdfs:label>Table fan</rdfs:label>
</iirds:ProductVariant>

Example 31: Identity domain with party information

<rdf:RDF
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns:iirds="http://iirds.tekom.de/iirds#"
  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
  xmlns:vcard="http://www.w3.org/2006/vcard/ns#">

  <iirds:IdentityDomain rdf:about="http://myCompany.com/supplier/SupCo/products">
    <rdfs:label xml:lang="en">SupCo Product IDs</rdfs:label>

    <iirds:relates-to-party>
      <iirds:Party rdf:about="http://myCompany.com/supplier/SupCo">
        <iirds:has-party-role rdf:resource="http://iirds.tekom.de/iirds#Supplier"/>
        <iirds:relates-to-vcard>
          <vcard:Organization rdf:about="http://supco.com/about">
            <vcard:fn>SupCo Ltd.</vcard:fn>
          </vcard:Organization>
        </iirds:relates-to-vcard>
      </iirds:Party>
    </iirds:relates-to-party>
  </iirds:IdentityDomain>
</rdf:RDF>

6.8.2 Content Lifecycle Status

An iirds:InformationUnit MAY have iirds:has-content-lifecycle-status relations to one or multiple iirds:ContentLifecyleStatus instances to describe different status or status transitions in the administrative content lifecycle.

An iirds:ContentLifecyleStatus MUST have an iirds:ContentLifecyleStatusValue which is assigned by the iirds:has-content-lifecycle-status-value property. It MAY have additional associated dates or annotations.

Example 32: Topic with content lifecycle metadata

<rdf:RDF
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns:iirds="http://iirds.tekom.de/iirds#"
  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
  <iirds:Topic rdf:about="http://myCompany.com/io/1312">
    <iirds:title>Mounting the rotor</iirds:title>
    <iirds:language>en</iirds:language>
    <iirds:revision>1</iirds:revision>
    <iirds:has-topic-type rdf:resource="http://iirds.tekom.de/iirds#GenericTask"/>
    <iirds:has-content-lifecycle-status>
      <iirds:ContentLifeCycleStatus>
        <iirds:dateOfStatus>2018-04-10T15:28:09+01:00</iirds:dateOfStatus>
        <iirds:statusComment>
            Updated information on the mounting process.
        </iirds:statusComment>
        <iirds:has-content-lifecycle-status-value 
             rdf:resource="http://iirds.tekom.de/iirds#Approved"/>        
      </iirds:ContentLifeCycleStatus>
    </iirds:has-content-lifecycle-status>
    <iirds:has-rendition>
      <iirds:Rendition>
        <iirds:format>text/html</iirds:format>
        <iirds:source>rendition/mounting_en_1.html</iirds:source>
      </iirds:Rendition>
    </iirds:has-rendition>  
  </iirds:Topic>
</rdf:RDF>

An iirds:ContentLifecyleStatus MAY also be related to an iirds:Party with a specific iirds:PartyRole. The iirds:Party indicates the performer of the status transition.

Example 33: Content lifecylce status with party information

<rdf:RDF
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns:iirds="http://iirds.tekom.de/iirds#"
  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
  xmlns:vcard="http://www.w3.org/2006/vcard/ns#">
  <iirds:Topic rdf:about="http://myCompany.com/io/1312">
    <iirds:title>Mounting the rotor</iirds:title>
    <iirds:has-topic-type rdf:resource="http://iirds.tekom.de/iirds#GenericTask"/>
    <iirds:has-content-lifecycle-status>
      <iirds:ContentLifeCycleStatus>
        <iirds:has-content-lifecycle-status-value 
            rdf:resource="http://iirds.tekom.de/iirds#Approved"/> 
        <iirds:dateOfStatus>2018-04-10T15:28:09+01:00</iirds:dateOfStatus>
        <iirds:statusComment>
            Updated information on the mounting process.
        </iirds:statusComment> 
        <iirds:relates-to-party>
          <iirds:Party rdf:about="http://myCompany.com/authors/jdo001">
            <iirds:has-party-role rdf:resource="http://iirds.tekom.de/iirds#PerformedBy"/>
            <iirds:relates-to-vcard>
              <vcard:Individual rdf:about="http://myCompany.com/u/jdo001">
                <vcard:fn>Jane Doe</vcard:fn>
                <vcard:hasEmail rdf:resource="mailto:jdoe@myCompany.com"/>
              </vcard:Individual>
            </iirds:relates-to-vcard>
          </iirds:Party>
        </iirds:relates-to-party>
      </iirds:ContentLifeCycleStatus>
    </iirds:has-content-lifecycle-status>



  <!-- omitted -->




  </iirds:Topic>
</rdf:RDF>

6.8.3 Parties and Roles

An iirds:Party MAY be assigned to any iirds:InformationUnit, iirds:ContentLifecycleStatus, iirds:Component, iirds:ProductVariant or iirds:IdentityDomain to express the relation to an associated actor with a specific role in this context.

An iirds:Party MUST have a related iirds:PartyRole that is assigned by the property iirds:has-party-role, such as author, supplier or manufacturer.

In addition to the role, an iirds:Party MUST also have an associated description of itself as compliant vcard:kind object which is assigned via iirds:relates-to-vcard.

Example 34: Component with manufacturer

This iirds:Component has its manufacturer as a related party. In this example, the role of the party is iirds:Manufacturer and the vcard:Organization contains information about the company.

<rdf:RDF
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns:iirds="http://iirds.tekom.de/iirds#"
  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
  xmlns:vcard="http://www.w3.org/2006/vcard/ns#">
  <iirds:Component rdf:about="http://myCompany.com/products/Rotor">
    <rdfs:label xml:lang="en">Rotor</rdfs:label>
    <iirds:relates-to-party>
      <iirds:Party rdf:about="http://myCompany.com/products">
        <iirds:has-party-role rdf:resource="http://iirds.tekom.de/iirds#Manufacturer"/>
        <iirds:relates-to-vcard>
          <vcard:Organization rdf:about="http://myCompany.com/about">
            <vcard:fn>My Company of Europe Ltd.</vcard:fn>
            <vcard:organization-name>My Company</vcard:organization-name>
            <vcard:organization-unit>Rotor Unit</vcard:organization-unit>
          </vcard:Organization>
        </iirds:relates-to-vcard>
      </iirds:Party>
    </iirds:relates-to-party>
  </iirds:Component>
</rdf:RDF>

6.9.1 Directory Nodes

Navigation sequences and hierarchies of InformationUnits MUST be modeled as linked lists of instances of the class iirds:DirectoryNode. In a linked list, an iirds:DirectoryNode references the following node by the property iirds:has-next-sibling. Each node of an iiRDS linked list MAY reference an iirds:InformationUnit by the property iirds:relates-to-information-unit.

To model closed lists, the last node in a list level MUST have the property iirds:has-next-sibling relating to an instance of the class iirds:nil.

The property iirds:has-directory-structure-type determines the type of the directory structure. The root node of a directory structure MUST have one property iirds:has-directory-structure-type. Only root nodes of a directory structure MUST have the property iirds:has-directory-structure-type.

Example 36

Note

There is no direct relation between information units that represent navigation structures. For example, topic 1 has no direct relation to its successor topic 2. With no direct reference, iiRDS models reuse of information units in different contexts.

Note

iiRDS does not specify the inheritance of metadata between information units.

To model hierarchy levels in the navigation structure, an iirds:DirectoryNode instance MUST reference an iirds:DirectoryNode instance on the next lower level by the property iirds:has-first-child. The directory node on the next lower level MUST be the first item of another linked list.

The property rdfs:label adds a title to a directory node. Blank nodes are used to add navigation titles that do not represent a topic.

Example 38: Table of contents

The following example illustrates how to model a simple table of contents in iiRDS. The root node references a document and has a label. The additional label in the directory node structure overrules any title or label of the referenced information unit.

As the root directory node has no following sibling on the same hierarchy level, it forms a linked list with only one member. To close the linked list with only one element, the root directory node has iirds:nil as the next sibling. The next hierarchy level contains a linked list with directory nodes referencing chapter topic 1 and chapter topic 2. The first directory node on chapter level has an additional label "Topic 1". The iiRDS Consumer uses the additional label for rendering in the directory structure. The second directory node on chapter level has no additional label. The iiRDS Consumer uses the title of the referenced information unit for rendering. In this example, the instance topic_2 has the title "Transportation".

<iirds:DirectoryNode rdf:about="http://myCompany.de/iirds/myPackage/manual_1">
    <rdfs:label>Table of Contents</rdfs:label>
    <iirds:relates-to-information-unit 
        rdf:resource="http://myCompany.de/iirds/myPackage/document"/>  
    <iirds:has-directory-structure-type 
        rdf:resource="http://iirds.tekom.de/iirds#TableOfContents" />
    <iirds:has-first-child>
        <iirds:DirectoryNode>
            <iirds:relates-to-information-unit 
                rdf:resource="http://myCompany.de/iirds/myPackage/topic_1"/>
            <rdfs:label>Topic 1</rdfs:label>
            <iirds:has-next-sibling>
                <iirds:DirectoryNode>
                    <iirds:relates-to-information-unit
                        rdf:resource="http://myCompany.de/iirds/myPackage/topic_2"/>
                    <iirds:has-next-sibling 
                        rdf:resource="http://iirds.tekom.de/iirds#nil"/>
                </iirds:DirectoryNode>
            </iirds:has-next-sibling>            
        </iirds:DirectoryNode>
    </iirds:has-first-child>
    <iirds:has-next-sibling rdf:resource="http://iirds.tekom.de/iirds#nil"/>
</iirds:DirectoryNode>

An iiRDS Consumer renders the iirds:DirectoryNode structure as follows:

Topic 1

Transportation

Element	Attribute
li (only inside ol)	value
ol	reversed
ol	start
ol	type

Element	Attribute
a	href
q	cite

Element	Attribute
area	alt
area	coords
area	href
area	shape
audio, img, video	autoplay (not img)
audio, img, video	alt (only img)
audio, img, video	controls (not img)
audio, img, video	height (not audio)
audio, img, video	loop (not img)
audio, img, video	mediagroup (not img)
audio, img, video	muted (not img)
audio, img, video	poster (only video)
audio, img, video	preload (not img)
audio, img, video	src (img), src (audio,video)
audio, img, video	usemap (only img)
audio, img, video	width (not audio)
map	name
source	src
track	default
track	kind
track	label
track	src
track	srclang

Element	Attribute
col	span
colgroup	span
table	border
td,th	colspan
td,th	headers
td,th	rowspan
th	scope
th	abbr

`data-role` Value(s)	Element	Usage
`caution`, `warning`, `danger`, `notice`	`div`	Tags a div element to contain a hazard statement with the severity identified by the value.
`signalword-panel`	`div`	Tags a signal word panel of a hazard statement.
`safety-alert-symbol`	`img`	Tags a safety alert symbol of a hazard statement. The `img` element MUST be a child of the signal word panel. Only one safety alert symbol MUST be included.
`signalword`	`p`	Tags the signal word in the signal word panel of a hazard statement.
`symbol-panel`	`div`	Tags a panel that contains additional hazard symbols.
`message-panel`	`div`	Tags the message panel within a hazard statement.

A. iiRDS RDF Schema Reference

A.1 Core

A.1.1 Class Definitions

iirds:Action

Term	Description
URI:	http://iirds.tekom.de/iirds#Action
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Action
Subclass Of:	iirds:FunctionalMetadata
Definition:	Class for atomic actions performed by users that are described in technical documentation.
Description:	Use the relates-to-action property to create a reference from an information unit to an action.

iirds:AdministrativeMetadata

Term	Description
URI:	http://iirds.tekom.de/iirds#AdministrativeMetadata
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Administrative metadata
Subclass Of:	iirds:iirdsDomainEntity
Definition:	Parent class for administrative metadata, such as status and identifier.
Description:	Not intended to be used directly. Use the subclasses instead.

iirds:AfterUse

Term	Description
URI:	http://iirds.tekom.de/iirds#AfterUse
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	After use
Subclass Of:	iirds:ProductLifeCyclePhase
Definition:	Parent class for iiRDS standard definitions of product lifecycle phases that occur after the active use of the product.
Description:	Not intended to be used directly. Use the subclasses instead. For lifecycle phases not covered by the iiRDS standard subclasses, define custom subclasses.
IRI:	REQUIRED

iirds:Collection

Term	Description
URI:	http://iirds.tekom.de/iirds#Collection
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Collection
Subclass Of:	iirds:InformationSubject
Definition:	Parent class for information subjects representing collections of specific information, such as list of spare parts or maintenance plan.
Description:	Not intented to be used directly. Use the subclasses instead. For collection subjects not covered by the iiRDS standard subclasses, define custom subclasses.
IRI:	REQUIRED

iirds:Component

Term	Description
URI:	http://iirds.tekom.de/iirds#Component
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Component
Subclass Of:	iirds:ProductMetadata
Definition:	Describes a component of the technical system that the documentation refers to.
Description:	Components MAY have relations to other components so that iiRDS Generators can build up a simple component hierarchy with iiRDS structures. The iirds#Component MAY also be used as a docking point for external component definitions.
IRI:	REQUIRED
Properties:	0..⃰ iirds:has-component properties - iirds:Component
	0..⃰ iirds:has-identity properties - iirds:Identity
	0..1 iirds:relates-to-party property - iirds:Party

iirds:Concept

Term	Description
URI:	http://iirds.tekom.de/iirds#Concept
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Concept
Subclass Of:	iirds:TopicType
Definition:	Class of topic types that provide background that helps readers understand essential information about a product, interface, or task.
Description:	Conceptual information helps users to map their existing knowledge to tasks and other essential information about a product or system.
IRI:	REQUIRED

iirds:Conformity

Term	Description
URI:	http://iirds.tekom.de/iirds#Conformity
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Conformity
Subclass Of:	iirds:InformationSubject
Definition:	Parent class for information subjects that describe content related to applicable standards or the conformity of the product.
Description:	Not intended to be used directly. Use the subclasses instead. For information subjects not covered by the iiRDS standard subclasses, define custom subclasses.
IRI:	REQUIRED

iirds:ContentLifeCycleStatus

Term	Description
URI:	http://iirds.tekom.de/iirds#ContentLifeCycleStatus
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Information unit lifecycle status
Subclass Of:	iirds:AdministrativeMetadata
Definition:	Content lifecycle status of an information unit.
Description:	The status value is referenced using has-content-lifecycle-status-value.
IRI:	OPTIONAL
Properties:	0..1 iirds:dateOfEffect property - http://www.w3.org/2001/XMLSchema#dateTimeStamp
	0..1 iirds:dateOfExpiry property - http://www.w3.org/2001/XMLSchema#dateTimeStamp
	0..1 iirds:dateOfStatus property - http://www.w3.org/2001/XMLSchema#dateTimeStamp
	0..⃰ iirds:statusComment properties - http://www.w3.org/2000/01/rdf-schema#Literal
	1 iirds:has-content-lifecycle-status-value property - iirds:ContentLifeCycleStatusValue
	0..1 iirds:purpose property - http://www.w3.org/2000/01/rdf-schema#Literal
	0..1 iirds:relates-to-party property - iirds:Party

iirds:ContentLifeCycleStatusValue

Term	Description
URI:	http://iirds.tekom.de/iirds#ContentLifeCycleStatusValue
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Value of the information unit lifecycle status
Subclass Of:	iirds:AdministrativeMetadata
Definition:	Value of an information unit's lifecycle status. The value is set by involved parties, such as the manufacturer or supplier.
Description:	The value refers to the content status, for example whether it is approved or withdrawn.
IRI:	REQUIRED

iirds:DesignAndRealization

Term	Description
URI:	http://iirds.tekom.de/iirds#DesignAndRealization
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Design and realization
Subclass Of:	iirds:ProductLifeCyclePhase
Definition:	Parent class for subclasses that describe product lifecycle phases related to the design, construction, and realization of a product.
Description:	Not intended to be used directly. Use the subclasses instead. For lifecycle phases not covered by the iiRDS standard subclasses, define custom subclasses.
IRI:	REQUIRED

iirds:DirectoryNode

Term	Description
URI:	http://iirds.tekom.de/iirds#DirectoryNode
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Directory node
Subclass Of:	iirds:iirdsDomainEntity
Definition:	A node in a directory
Description:	A directory is a tree-like, ordered collection of information units. Directory nodes are the entries in the directory. Directories help the user to navigate through the information units. A table of contents is a typical example of a directory.
IRI:	OPTIONAL
Properties:	0..1 iirds:has-directory-structure-type property - iirds:DirectoryNodeType
	0..1 iirds:has-first-child property - iirds:DirectoryNode
	0..1 iirds:has-next-sibling property - iirds:DirectoryNode
	0..1 iirds:relates-to-information-unit property - iirds:InformationUnit

iirds:DirectoryNodeType

Term	Description
URI:	http://iirds.tekom.de/iirds#DirectoryNodeType
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Directory node type
Subclass Of:	iirds:InformationType
Definition:	Directory type
Description:	A directory represented by a directory root node and its sub nodes has a type such as 'table of contens' or 'list of figures'.
IRI:	REQUIRED

iirds:Document

Term	Description
URI:	http://iirds.tekom.de/iirds#Document
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Document
Subclass Of:	iirds:InformationUnit
Definition:	A unit of information in an iiRDS package that represents a complete document.
Description:	A document consists of one or more files. It can consist of topics. The resource is either a blank node (when there is no file representing the document) or a file in the iiRDS package.
IRI:	REQUIRED
Properties:	1..⃰ iirds:has-document-type properties - iirds:DocumentType

iirds:DocumentationMetadata

Term	Description
URI:	http://iirds.tekom.de/iirds#DocumentationMetadata
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Documentation metadata
Subclass Of:	iirds:iirdsDomainEntity
Definition:	Parent class for functional metadata and product metadata.
Description:	Not intended to be used directly. Use the subclasses instead.

iirds:DocumentType

Term	Description
URI:	http://iirds.tekom.de/iirds#DocumentType
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Document type
Subclass Of:	iirds:InformationType
Definition:	The type of a document.
Description:	Document types define the intended purpose of a document.
IRI:	REQUIRED

iirds:DownTime

Term	Description
URI:	http://iirds.tekom.de/iirds#DownTime
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Down time
Subclass Of:	iirds:PlanningTime
Definition:	Type of planning time: Period of time during which a technical system is stopped, especially during setup for an operation or when making repairs.
IRI:	OPTIONAL

iirds:Event

Term	Description
URI:	http://iirds.tekom.de/iirds#Event
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Event
Subclass Of:	iirds:FunctionalMetadata
Definition:	Describes events that happen in the technical system
Description:	Examples are errors, malfunctions, and warnings. Use the relates-to-event property to create a reference from an information unit to an event.
IRI:	REQUIRED
Properties:	0..1 iirds:has-event-code property
	0..1 iirds:has-event-type property

iirds:Form

Term	Description
URI:	http://iirds.tekom.de/iirds#Form
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Form
Subclass Of:	iirds:TopicType
Definition:	Class of topic types that contain information in pre-defined form fields.
Description:	Examples of forms are service reports, field reports, and user feedback.
IRI:	REQUIRED

iirds:Formality

Term	Description
URI:	http://iirds.tekom.de/iirds#Formality
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Formality
Subclass Of:	iirds:InformationSubject
Definition:	Parent class for information subjects that describe content related to official or legal documents.
Description:	Examples of formality subjects are license terms and warranty conditions.
IRI:	REQUIRED

iirds:Fragment

Term	Description
URI:	http://iirds.tekom.de/iirds#Fragment
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Fragment
Subclass Of:	iirds:InformationUnit
Definition:	A piece of information within a document or topic.
Description:	Sections, tables, lists, paragraphs, and hazard statements are examples of fragments. Fragments assign metadata to parts of topic or document files in an iiRDS package. The parts are identified by a fragment selector.
IRI:	REQUIRED

iirds:FragmentSelector

Term	Description
URI:	http://iirds.tekom.de/iirds#FragmentSelector
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Fragment selector
Subclass Of:	iirds:Selector
Definition:	Points to a fragment in a physical resource.
IRI:	OPTIONAL

iirds:Functionality

Term	Description
URI:	http://iirds.tekom.de/iirds#Functionality
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Functionality
Subclass Of:	iirds:InformationSubject
Definition:	Parent class for information subjects that describe content related to specific functionalities of the product.
IRI:	REQUIRED

iirds:FunctionalMetadata

Term	Description
URI:	http://iirds.tekom.de/iirds#FunctionalMetadata
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Functional metadata
Subclass Of:	iirds:DocumentationMetadata
Definition:	Parent class for metadata supporting advanced content delivery scenarios and content assemblies for specific purposes.
Description:	Not intended to be used directly. Use the subclasses instead.

iirds:Identity

Term	Description
URI:	http://iirds.tekom.de/iirds#Identity
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Identity
Subclass Of:	iirds:AdministrativeMetadata
Definition:	Complex identifier of an iiRDS domain entity. Each identifier MUST be related to the identity domain within which it is unambiguous.
Description:	Complex identifiers MAY be assigned to information objects, information units, product variants, and components. Typically, identities are used to provide IDs from other systems. Examples: serial numbers for components and module IDs from content management systems for topics.
IRI:	OPTIONAL
Properties:	1 iirds:identifier property - http://www.w3.org/2000/01/rdf-schema#Literal
	1 iirds:has-identity-domain property - iirds:IdentityDomain

iirds:IdentityDomain

Term	Description
URI:	http://iirds.tekom.de/iirds#IdentityDomain
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Identity domain
Subclass Of:	iirds:AdministrativeMetadata
Definition:	Domain of an identifier that is assigned to an iiRDS domain entity.
Description:	An identity domain relates to a party, meaning a company or organization. The party is the owner or custodian of the domain.
IRI:	REQUIRED
Properties:	0..1 iirds:has-identity-type property - iirds:IdentityType
	0..1 iirds:relates-to-party property - iirds:Party

iirds:IdentityType

Term	Description
URI:	http://iirds.tekom.de/iirds#IdentityType
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Identity type
Subclass Of:	iirds:AdministrativeMetadata
Definition:	Type of an identifier that is assigned to an iiRDS domain entity.
Description:	The type of identity contained by the domain.
IRI:	REQUIRED

iirds:iirdsDomainEntity

Term	Description
URI:	http://iirds.tekom.de/iirds#iirdsDomainEntity
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	iirdsDomainEntity
Definition:	An entity of the iiRDS domain
Description:	Not intended to be used directly. Use the subclasses instead.
Properties:	0..⃰ iirds:description properties - http://www.w3.org/2000/01/rdf-schema#Literal
	0..⃰ iirds:synonym properties - http://www.w3.org/2000/01/rdf-schema#Literal
	0..⃰ iirds:iirdsRelationConcept properties - iirds:iirdsDomainEntity
	0..⃰ iirds:relates-to-administrative-metadata properties - iirds:AdministrativeMetadata

iirds:InformationObject

Term	Description
URI:	http://iirds.tekom.de/iirds#InformationObject
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Information object
Subclass Of:	iirds:iirdsDomainEntity
Definition:	A version-independent and language-independent equivalent to an information unit.
Description:	Only used if a version/language-independent equivalent to an information unit is REQUIRED. The versioned information unit references the information object.
IRI:	REQUIRED
Properties:	0..⃰ iirds:has-identity properties - iirds:Identity

iirds:InformationSubject

Term	Description
URI:	http://iirds.tekom.de/iirds#InformationSubject
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Information subject
Subclass Of:	iirds:InformationType
Definition:	Type of information. Abstract base class of subjects that an information unit covers.
Description:	Not intented to be used directly. Use the subclasses instead.
IRI:	REQUIRED

iirds:InformationType

Term	Description
URI:	http://iirds.tekom.de/iirds#InformationType
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Information type
Subclass Of:	iirds:iirdsDomainEntity
Definition:	Type of information. Abstract base class of document and topic type.
Description:	Not intented to be used directly.
IRI:	REQUIRED

iirds:InformationUnit

Term	Description
URI:	http://iirds.tekom.de/iirds#InformationUnit
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Information unit
Subclass Of:	iirds:iirdsDomainEntity
Definition:	A unit of information. Abstract base class for specific information units.
Description:	Not intended to be used directly. Use the subclasses Package, Document, Topic, and Fragment instead.
IRI:	REQUIRED
Properties:	0..1 iirds:dateOfCreation property - http://www.w3.org/2001/XMLSchema#dateTimeStamp
	0..1 iirds:dateOfLastModification property - http://www.w3.org/2001/XMLSchema#dateTimeStamp
	0..⃰ iirds:language properties - http://www.w3.org/2000/01/rdf-schema#Literal
	0..1 iirds:revision property - http://www.w3.org/2000/01/rdf-schema#Literal
	0..⃰ iirds:rights properties - http://www.w3.org/2000/01/rdf-schema#Literal
	0..1 iirds:title property - http://www.w3.org/2000/01/rdf-schema#Literal
	0..⃰ iirds:is-applicable-for-document-type properties - iirds:DocumentType
	0..1 iirds:has-abstract property
	0..⃰ iirds:has-content-lifecycle-status properties - iirds:ContentLifeCycleStatus
	0..⃰ iirds:has-identity properties - iirds:Identity
	0..⃰ iirds:has-information-type properties - iirds:InformationType
	0..⃰ iirds:has-planning-time properties - iirds:PlanningTime
	0..⃰ iirds:has-rendition properties - iirds:Rendition
	0..⃰ iirds:has-subject properties - iirds:InformationSubject
	0..⃰ iirds:has-topic-type properties - iirds:TopicType
	0..⃰ iirds:is-part-of-package properties - iirds:Package
	0..1 iirds:is-replacement-of property - iirds:InformationUnit
	0..1 iirds:is-version-of property - iirds:InformationObject
	0..⃰ iirds:relates-to-action properties - iirds:Action
	0..⃰ iirds:relates-to-component properties - iirds:Component
	0..⃰ iirds:relates-to-event properties - iirds:Event
	0..⃰ iirds:relates-to-functional-metadata properties - iirds:FunctionalMetadata
	0..⃰ iirds:relates-to-party properties - iirds:Party
	0..⃰ iirds:relates-to-product-feature properties - iirds:ProductFeature
	0..⃰ iirds:relates-to-product-lifecycle-phase properties - iirds:ProductLifeCyclePhase
	0..⃰ iirds:relates-to-product-metadata properties - iirds:ProductMetadata
	0..⃰ iirds:relates-to-product-variant properties - iirds:ProductVariant
	0..⃰ iirds:relates-to-qualification properties - iirds:Qualification
	0..⃰ iirds:relates-to-supply properties - iirds:Supply

iirds:Learning

Term	Description
URI:	http://iirds.tekom.de/iirds#Learning
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Learning
Subclass Of:	iirds:TopicType
Definition:	Class of topic types for learning. Learning content MAY comprise learning plans, learning objectives, learning content details, summaries, and assessments.
Description:	Learning content MAY comprise learning plans, learning objectives, learning content details, summaries, and assessments.
IRI:	REQUIRED

iirds:MaintenanceInterval

Term	Description
URI:	http://iirds.tekom.de/iirds#MaintenanceInterval
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Maintenance interval
Subclass Of:	iirds:PlanningTime
Definition:	Type of planning time: Fixed time interval for the scheduled maintenance of a technical system or its parts.
Description:	Instances have a maintenance frequency and an OPTIONAL maintenance duration.
IRI:	OPTIONAL
Properties:	1 iirds:frequency property - http://www.w3.org/2000/01/rdf-schema#Literal

iirds:nil

Term	Description
URI:	http://iirds.tekom.de/iirds#nil
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	End of Directory node
Subclass Of:	iirds:DirectoryNode
Definition:	The end in a chain of directory nodes

iirds:Package

Term	Description
URI:	http://iirds.tekom.de/iirds#Package
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Package
Subclass Of:	iirds:InformationUnit
Definition:	A set of information in terms of documents and topics with their metadata.
Description:	There is exactly one Package instance within an iiRDS package. It holds general metadata on the overall iiRDS package.
IRI:	REQUIRED
Properties:	0..1 iirds:formatRestriction property - http://www.w3.org/2000/01/rdf-schema#Literal
	1 iirds:iiRDSVersion property - http://www.w3.org/2000/01/rdf-schema#Literal

iirds:Party

Term	Description
URI:	http://iirds.tekom.de/iirds#Party
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Party
Subclass Of:	iirds:AdministrativeMetadata
Definition:	Party related to an iiRDS domain entity.
Description:	Detailed information about a party MAY be specified in a vCard.
IRI:	REQUIRED
Properties:	0..1 iirds:has-party-role property - iirds:PartyRole
	0..1 iirds:relates-to-vcard property - http://www.w3.org/2006/vcard/ns#Kind

iirds:PartyRole

Term	Description
URI:	http://iirds.tekom.de/iirds#PartyRole
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Party role
Subclass Of:	iirds:AdministrativeMetadata
Definition:	Role of a party related to an iiRDS domain entity.
Description:	Examples of party roles: manufacturer, author, inspector.
IRI:	REQUIRED

iirds:PlanningTime

Term	Description
URI:	http://iirds.tekom.de/iirds#PlanningTime
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Planning time
Subclass Of:	iirds:FunctionalMetadata
Definition:	Parent class for different types of planning time that MAY be referenced in technical documentation. Planning times describe periods of time REQUIRED for or resulting from specific working tasks.
Description:	Not intended to be used directly. Use the subclasses instead.
IRI:	OPTIONAL
Properties:	1 iirds:duration property - http://www.w3.org/2001/XMLSchema#duration

iirds:Process

Term	Description
URI:	http://iirds.tekom.de/iirds#Process
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Process
Subclass Of:	iirds:InformationSubject
Definition:	Information subject for process-related information
IRI:	REQUIRED

iirds:ProductFeature

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductFeature
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Product feature
Subclass Of:	iirds:ProductMetadata
Definition:	Parent class for characteristics and functions of a product or component.
Description:	Not intended to be used directly. Use the subclasses instead.
IRI:	REQUIRED

iirds:ProductFunction

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductFunction
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Product function
Subclass Of:	iirds:ProductFeature
Definition:	A function that a product or component provides or implements.
Description:	Examples: starting a phone call, ending a phone call, ringing.
IRI:	REQUIRED

iirds:ProductLifeCyclePhase

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductLifeCyclePhase
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Phase of product lifecycle
Subclass Of:	iirds:ProductMetadata
Definition:	Parent class for standardized product lifecycle phases that technical documentation MAY refer to.
Description:	Not intended to be used directly. Use the subclasses instead.
IRI:	REQUIRED

iirds:ProductMetadata

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductMetadata
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	ProductMetadata
Subclass Of:	iirds:DocumentationMetadata
Definition:	Parent class for product-related metadata.
Description:	Not intended to be used directly. Use the subclasses instead.
IRI:	REQUIRED

iirds:ProductProperty

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductProperty
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Product property
Subclass Of:	iirds:ProductFeature
Definition:	A characteristic of a product or component.
Description:	Examples: dimensions, voltage, power, weight.
IRI:	REQUIRED

iirds:ProductVariant

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductVariant
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Product variant
Subclass Of:	iirds:ProductMetadata
Definition:	A variation of a product with some specific characteristics or features.
Description:	Examples: a specific model in a series or an individually manufactured good.
IRI:	REQUIRED
Properties:	0..⃰ iirds:has-identity properties - iirds:Identity
	0..1 iirds:relates-to-party property - iirds:Party

iirds:PuttingToUse

Term	Description
URI:	http://iirds.tekom.de/iirds#PuttingToUse
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Putting to use
Subclass Of:	iirds:ProductLifeCyclePhase
Definition:	Parent class for subclasses that describe product lifecycle phases related to putting a product or technical system to use.
Description:	Not intended to be used directly. Use the subclasses instead. For lifecycle phases not covered by the iiRDS standard subclasses, define custom subclasses.
IRI:	REQUIRED

iirds:Qualification

Term	Description
URI:	http://iirds.tekom.de/iirds#Qualification
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Qualification
Subclass Of:	iirds:FunctionalMetadata
Definition:	Parent class for different types of skills and roles REQUIRED for working tasks described in technical documentation.
Description:	Not intended to be used directly. Use the subclasses instead.
IRI:	REQUIRED

iirds:RangeSelector

Term	Description
URI:	http://iirds.tekom.de/iirds#RangeSelector
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Range selector
Subclass Of:	iirds:Selector
Definition:	Points to a range in a physical resource. Has a start and end point.
IRI:	OPTIONAL
Properties:	1 iirds:has-end-selector property - iirds:FragmentSelector
	1 iirds:has-start-selector property - iirds:FragmentSelector

iirds:Reference

Term	Description
URI:	http://iirds.tekom.de/iirds#Reference
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Reference
Subclass Of:	iirds:TopicType
Definition:	Class of topic types that contain information that supports users as they perform a task, meaning data that is looked up rather than memorized.
IRI:	REQUIRED

iirds:Rendition

Term	Description
URI:	http://iirds.tekom.de/iirds#Rendition
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Rendition
Subclass Of:	iirds:iirdsDomainEntity
Definition:	Content of an information unit in a specific format
IRI:	OPTIONAL
Properties:	1 iirds:format property - http://www.w3.org/2000/01/rdf-schema#Literal
	1 iirds:source property - http://www.w3.org/2000/01/rdf-schema#Literal
	0..⃰ iirds:has-identity properties - iirds:Identity
	0..1 iirds:has-selector property - iirds:Selector

iirds:Role

Term	Description
URI:	http://iirds.tekom.de/iirds#Role
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Role
Subclass Of:	iirds:Qualification
Definition:	Docking point for custom roles for users of the technical system and the associated technical information.
Description:	Describes a set of connected behaviors, privileges and obligations associated with users (humans, software processes or devices) of a system.
IRI:	REQUIRED

iirds:Safety

Term	Description
URI:	http://iirds.tekom.de/iirds#Safety
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Safety
Subclass Of:	iirds:InformationSubject
Definition:	Information subject. Abstract base class for safety subjects.
Description:	Not intended to be used directly. Use the subclasses instead.
IRI:	REQUIRED

iirds:Selector

Term	Description
URI:	http://iirds.tekom.de/iirds#Selector
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Selector
Subclass Of:	iirds:iirdsDomainEntity
Definition:	Pointer to a physical resource.
IRI:	OPTIONAL

iirds:SkillLevel

Term	Description
URI:	http://iirds.tekom.de/iirds#SkillLevel
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Skill level
Subclass Of:	iirds:Qualification
Definition:	Docking point for custom skill levels that the users of the technical system and the associated technical information require.
Description:	Describe the levels of ability REQUIRED to carry out a specific task described in the technical documentation.
IRI:	REQUIRED

iirds:Supply

Term	Description
URI:	http://iirds.tekom.de/iirds#Supply
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Supply
Subclass Of:	iirds:FunctionalMetadata
Definition:	Parent class for different types of supplies REQUIRED for working tasks described in technical documentation.
Description:	Not intended to be used directly. Use the subclasses instead.
IRI:	REQUIRED

iirds:Task

Term	Description
URI:	http://iirds.tekom.de/iirds#Task
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Task
Subclass Of:	iirds:TopicType
Definition:	Class of topic types that contains procedural information for work activities.
Description:	Tasks provide instructions and MAY contain information on other aspects, such as requirements that MUST be fulfilled or safety instructions.
IRI:	REQUIRED

iirds:TechnicalData

Term	Description
URI:	http://iirds.tekom.de/iirds#TechnicalData
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Technical data
Subclass Of:	iirds:InformationSubject
Definition:	Information subject class. Information that describes the technical characteristics of a product or component in sufficient detail for assembly, integration, operation, and maintenance.
Description:	Not intended to be used directly. Use instances of this class instead.
IRI:	REQUIRED

iirds:TechnicalOverview

Term	Description
URI:	http://iirds.tekom.de/iirds#TechnicalOverview
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Technical overview
Subclass Of:	iirds:InformationSubject
Definition:	Parent class for information subjects describing content related to technical plans, diagrams, or the technical architecture of the product.
Description:	Examples are circuit diagrams, flow diagrams, software interface overviews, and pneumatic diagrams.
IRI:	REQUIRED

iirds:Topic

Term	Description
URI:	http://iirds.tekom.de/iirds#Topic
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Topic
Subclass Of:	iirds:InformationUnit
Definition:	A topic is a unit of information covering a single subject.
Description:	The resource of a topic is a file in the iiRDS package.
IRI:	REQUIRED

iirds:TopicType

Term	Description
URI:	http://iirds.tekom.de/iirds#TopicType
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Topic type
Subclass Of:	iirds:InformationType
Definition:	Defines the information type of an iiRDS topic.
Description:	Possible types include task, learning, and concept. Information units that represent topics MAY have one or more has-topic-type properties that define the topic's information type. Topics without a has-topic-type property are generic topics, with no specific type.
IRI:	REQUIRED

iirds:Troubleshooting

Term	Description
URI:	http://iirds.tekom.de/iirds#Troubleshooting
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Troubleshooting
Subclass Of:	iirds:TopicType
Definition:	Class of topic types. Troubleshooting topics contain corrective action information that helps to fix an error or remove a malfunction.
Description:	Typical troubleshooting topics contain sections with a description of the system's behavior or symptom, the cause for the error, and a remedy for the error.
IRI:	REQUIRED

iirds:Use

Term	Description
URI:	http://iirds.tekom.de/iirds#Use
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Use
Subclass Of:	iirds:ProductLifeCyclePhase
Definition:	Parent class for subclasses that describe product lifecycle phases related to using a product or technical system.
Description:	Not intended to be used directly. Use the subclasses instead. For lifecycle phases not covered by the iiRDS standard subclasses, define custom subclasses.
IRI:	REQUIRED

iirds:WarningMessage

Term	Description
URI:	http://iirds.tekom.de/iirds#WarningMessage
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Warning message
Subclass Of:	iirds:Safety
Definition:	Information subject. Description of situations where a potential hazard can occur.
Description:	Warning messages usually consist of a hazard alert symbol, a signal word (such as "Danger", "Warning", "Caution", "Notice"), a description of the potential hazard, and hints how to avoid the hazard.
IRI:	REQUIRED

iirds:WorkingTime

Term	Description
URI:	http://iirds.tekom.de/iirds#WorkingTime
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Working time
Subclass Of:	iirds:PlanningTime
Definition:	Type of planning time: Period of time that is REQUIRED for a specific working task.
IRI:	OPTIONAL

A.1.2 Property Definitions

iirds:dateOfCreation

Term	Description
URI:	http://iirds.tekom.de/iirds#dateOfCreation
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Date of Creation
Subproperty Of:	http://purl.org/dc/terms/created, iirds:iirdsAttribute
Has Domain:	iirds:InformationUnit
Has Range:	http://www.w3.org/2001/XMLSchema#dateTimeStamp
Definition:	Date of creation of the information unit

iirds:dateOfEffect

Term	Description
URI:	http://iirds.tekom.de/iirds#dateOfEffect
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Effective date
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:ContentLifeCycleStatus
Has Range:	http://www.w3.org/2001/XMLSchema#dateTimeStamp
Definition:	Date and time on which the given content lifecycle status becomes valid.

iirds:dateOfExpiry

Term	Description
URI:	http://iirds.tekom.de/iirds#dateOfExpiry
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Expiry date
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:ContentLifeCycleStatus
Has Range:	http://www.w3.org/2001/XMLSchema#dateTimeStamp
Definition:	Date and time on which the given content lifecycle status becomes invalid.

iirds:dateOfLastModification

Term	Description
URI:	http://iirds.tekom.de/iirds#dateOfLastModification
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Date of last modification
Subproperty Of:	iirds:iirdsAttribute
Has Range:	http://www.w3.org/2001/XMLSchema#dateTimeStamp
Definition:	Specifies the date and time on which the information unit was last changed.
Has Domain:	iirds:InformationUnit

iirds:dateOfStatus

Term	Description
URI:	http://iirds.tekom.de/iirds#dateOfStatus
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Status date
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:ContentLifeCycleStatus
Has Range:	http://www.w3.org/2001/XMLSchema#dateTimeStamp
Definition:	Specifies the date and time on which content lifecycle status was changed.

iirds:description

Term	Description
URI:	http://iirds.tekom.de/iirds#description
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Description
Subproperty Of:	http://purl.org/dc/terms/description, iirds:iirdsAttribute
Has Domain:	iirds:iirdsDomainEntity
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	An account of the resource.
Description:	Typically a free-text acount of the resource

iirds:duration

Term	Description
URI:	http://iirds.tekom.de/iirds#duration
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Duration
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:PlanningTime
Has Range:	http://www.w3.org/2001/XMLSchema#duration
Definition:	A span of time.

iirds:format

Term	Description
URI:	http://iirds.tekom.de/iirds#format
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Format
Subproperty Of:	http://purl.org/dc/terms/format, iirds:iirdsAttribute
Has Domain:	iirds:Rendition
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Media type (MIME type) of the rendition

iirds:formatRestriction

Term	Description
URI:	http://iirds.tekom.de/iirds#formatRestriction
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Format Restriction
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:Package
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Restriction to the media formats used in the package.
Description:	Value "A" means that the package uses a restricted set of media formats ("iiRDS/A").

iirds:frequency

Term	Description
URI:	http://iirds.tekom.de/iirds#frequency
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Maintenance frequency
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:MaintenanceInterval
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Maintenance frequency

iirds:identifier

Term	Description
URI:	http://iirds.tekom.de/iirds#identifier
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Identifier
Subproperty Of:	http://purl.org/dc/terms/identifier, iirds:iirdsAttribute
Has Domain:	iirds:Identity
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	An unambiguous reference to the resource within a given context.
Description:	RECOMMENDED best practice is to identify the resource by means of a string conforming to a formal identification system.

iirds:iirdsAttribute

Term	Description
URI:	http://iirds.tekom.de/iirds#iirdsAttribute
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	iirdsAttribute
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Property type. Abstract base class of all properties with literal values.
Has Domain:	iirds:iirdsDomainEntity
Description:	Not intended to be used directly. Use the subclasses instead.

iirds:iiRDSVersion

Term	Description
URI:	http://iirds.tekom.de/iirds#iiRDSVersion
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	iiRDS version
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:Package
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	iiRDS version to which the iiRDS package complies.
Description:	Current version is 1.0.

iirds:language

Term	Description
URI:	http://iirds.tekom.de/iirds#language
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Language
Subproperty Of:	http://purl.org/dc/terms/language, iirds:iirdsAttribute
Has Domain:	iirds:InformationUnit
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	A language of the resource.
Description:	Controlled vocabulary according to RFC 4646.

iirds:purpose

Term	Description
URI:	http://iirds.tekom.de/iirds#purpose
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Purpose
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:ContentLifeCycleStatus
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Specifies the reason for changing the content lifecycle status.

iirds:revision

Term	Description
URI:	http://iirds.tekom.de/iirds#revision
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Revision
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:InformationUnit
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Version of the information unit.

iirds:rights

Term	Description
URI:	http://iirds.tekom.de/iirds#rights
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Rights
Subproperty Of:	http://purl.org/dc/elements/1.1/rights, iirds:iirdsAttribute
Has Domain:	iirds:InformationUnit
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Information about rights held in and over the resource.

iirds:source

Term	Description
URI:	http://iirds.tekom.de/iirds#source
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Source
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:Rendition
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Relative path to the file containing the content of a rendition.

iirds:statusComment

Term	Description
URI:	http://iirds.tekom.de/iirds#statusComment
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Status comment
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:ContentLifeCycleStatus
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	Comment describing the status change.

iirds:synonym

Term	Description
URI:	http://iirds.tekom.de/iirds#synonym
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Synonym
Subproperty Of:	iirds:iirdsAttribute
Has Domain:	iirds:iirdsDomainEntity
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	A word or phrase that means exactly or nearly the same as another word or phrase in the same language.

iirds:title

Term	Description
URI:	http://iirds.tekom.de/iirds#title
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	Title
Subproperty Of:	http://purl.org/dc/terms/title, iirds:iirdsAttribute
Has Domain:	iirds:InformationUnit
Has Range:	http://www.w3.org/2000/01/rdf-schema#Literal
Definition:	A name given to the information unit.
Description:	Typically, a title will be a name by which the information unit is formally known.

A.1.3 Relations

iirds:has-abstract

Term	Description
URI:	http://iirds.tekom.de/iirds#has-abstract
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has abstract
Subproperty Of:	http://purl.org/dc/terms/abstract, iirds:iirdsRelationConcept
Has Domain:	iirds:InformationUnit
Definition:	Relates to a literal or information unit that provides an abstract/summary for the information unit.

iirds:has-component

Term	Description
URI:	http://iirds.tekom.de/iirds#has-component
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has component
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:Component
Has Range:	iirds:Component
Definition:	Relates to a component that is part of another component.

iirds:has-content-lifecycle-status

Term	Description
URI:	http://iirds.tekom.de/iirds#has-content-lifecycle-status
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to content lifecycle status
Subproperty Of:	iirds:relates-to-administrative-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:ContentLifeCycleStatus
Definition:	References the content lifecycle status of the information unit.

iirds:has-content-lifecycle-status-value

Term	Description
URI:	http://iirds.tekom.de/iirds#has-content-lifecycle-status-value
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has status value
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:ContentLifeCycleStatus
Has Range:	iirds:ContentLifeCycleStatusValue
Definition:	References the content lifecycle status value.

iirds:has-directory-structure-type

Term	Description
URI:	http://iirds.tekom.de/iirds#has-directory-structure-type
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has directory structure type
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:DirectoryNode
Has Range:	iirds:DirectoryNodeType
Definition:	The nature of the directory.

iirds:has-document-type

Term	Description
URI:	http://iirds.tekom.de/iirds#has-document-type
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has document type
Subproperty Of:	iirds:has-information-type
Has Domain:	iirds:Document
Has Range:	iirds:DocumentType
Definition:	The type of a document.
Description:	Documents have one or more document types. Documents without document types are unspecific documents.

iirds:has-end-selector

Term	Description
URI:	http://iirds.tekom.de/iirds#has-end-selector
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has end selector
Subproperty Of:	iirds:has-selector
Has Domain:	iirds:RangeSelector
Has Range:	iirds:FragmentSelector
Definition:	References the end of a range in a file.
Description:	A range selector MUST reference one start and one end selector.

iirds:has-event-code

Term	Description
URI:	http://iirds.tekom.de/iirds#has-event-code
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has event code
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:Event
Definition:	References the code of the event.

iirds:has-event-type

Term	Description
URI:	http://iirds.tekom.de/iirds#has-event-type
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has event type
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:Event
Definition:	References the type of the event.

iirds:has-first-child

Term	Description
URI:	http://iirds.tekom.de/iirds#has-first-child
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has first child
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:DirectoryNode
Has Range:	iirds:DirectoryNode
Definition:	References the first directory node on the next sub level.

iirds:has-identity

Term	Description
URI:	http://iirds.tekom.de/iirds#has-identity
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has complex identifier
Subproperty Of:	iirds:relates-to-administrative-metadata
Has Range:	iirds:Identity
Definition:	References a complex identifier.
Has Domain:	iirds:Component, iirds:InformationObject, iirds:InformationUnit, iirds:ProductVariant, iirds:Rendition

iirds:has-identity-domain

Term	Description
URI:	http://iirds.tekom.de/iirds#has-identity-domain
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has identifier domain
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:Identity
Has Range:	iirds:IdentityDomain
Definition:	References the domain that an identifier is valid for.

iirds:has-identity-type

Term	Description
URI:	http://iirds.tekom.de/iirds#has-identity-type
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has identifier type
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:IdentityDomain
Has Range:	iirds:IdentityType
Definition:	Type of the identities in a domain.

iirds:has-information-type

Term	Description
URI:	http://iirds.tekom.de/iirds#has-information-type
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has information type
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:InformationUnit
Has Range:	iirds:InformationType
Definition:	The nature and subject of an information unit.
Description:	Not intended to be used directly. Use the child properties instead, such as has-document-type for documents and has-topic-type for topics.

iirds:has-next-sibling

Term	Description
URI:	http://iirds.tekom.de/iirds#has-next-sibling
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has next sibling
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:DirectoryNode
Has Range:	iirds:DirectoryNode
Definition:	References the following directory node at the same hierarchy level in a directory structure.

iirds:has-party-role

Term	Description
URI:	http://iirds.tekom.de/iirds#has-party-role
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has administrative role
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:Party
Has Range:	iirds:PartyRole
Definition:	References the role that the party has with respect to an entity referencing the party.

iirds:has-planning-time

Term	Description
URI:	http://iirds.tekom.de/iirds#has-planning-time
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has time
Subproperty Of:	iirds:relates-to-functional-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:PlanningTime
Definition:	References the planning time that is related to specific tasks or information described in an information unit.

iirds:has-rendition

Term	Description
URI:	http://iirds.tekom.de/iirds#has-rendition
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has rendition
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:InformationUnit
Has Range:	iirds:Rendition
Definition:	Relates to a rendition of an information unit, meaning a physical file with content.

iirds:has-selector

Term	Description
URI:	http://iirds.tekom.de/iirds#has-selector
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has selector
Subproperty Of:	iirds:iirdsRelationConcept
Has Range:	iirds:Selector
Definition:	References the selector that is used to relate the information unit to a physical file with content.
Has Domain:	iirds:Rendition

iirds:has-start-selector

Term	Description
URI:	http://iirds.tekom.de/iirds#has-start-selector
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has start selector
Subproperty Of:	iirds:has-selector
Has Domain:	iirds:RangeSelector
Has Range:	iirds:FragmentSelector
Definition:	References the start of a range in a file.
Description:	A range selector MUST reference one start and one end selector.

iirds:has-subject

Term	Description
URI:	http://iirds.tekom.de/iirds#has-subject
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has subject
Subproperty Of:	http://purl.org/dc/terms/subject, iirds:has-information-type
Has Domain:	iirds:InformationUnit
Has Range:	iirds:InformationSubject
Definition:	References the subject of an information unit.

iirds:has-topic-type

Term	Description
URI:	http://iirds.tekom.de/iirds#has-topic-type
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	has topic type
Subproperty Of:	iirds:has-information-type
Has Domain:	iirds:InformationUnit
Has Range:	iirds:TopicType
Definition:	The nature of an information unit.
Description:	Defines the information type of a topic, e.g. task or learning.

iirds:iirdsRelationConcept

Term	Description
URI:	http://iirds.tekom.de/iirds#iirdsRelationConcept
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	iirdsRelationConcept
Has Domain:	iirds:iirdsDomainEntity
Has Range:	iirds:iirdsDomainEntity
Definition:	Base class for all relations in iiRDS.
Description:	Not indented to be used directly.

iirds:is-applicable-for-document-type

Term	Description
URI:	http://iirds.tekom.de/iirds#is-applicable-for-document-type
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	applicable for document type
Subproperty Of:	iirds:has-information-type
Has Domain:	iirds:InformationUnit
Has Range:	iirds:DocumentType
Definition:	Specifies that the information unit is suitable and can be used for specific types of documents.
Description:	Example: topics that are suitable for the installation instructions.

iirds:is-part-of-package

Term	Description
URI:	http://iirds.tekom.de/iirds#is-part-of-package
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	is part of package
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:InformationUnit
Has Range:	iirds:Package
Definition:	References the package in which the information unit was delivered.

iirds:is-replacement-of

Term	Description
URI:	http://iirds.tekom.de/iirds#is-replacement-of
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	replaces
Subproperty Of:	http://purl.org/dc/terms/replaces, iirds:iirdsRelationConcept
Has Domain:	iirds:InformationUnit
Has Range:	iirds:InformationUnit
Definition:	References the information unit that is replaced by this information unit.

iirds:is-version-of

Term	Description
URI:	http://iirds.tekom.de/iirds#is-version-of
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	is version of
Subproperty Of:	iirds:iirdsRelationConcept, http://purl.org/dc/terms/isVersionOf
Has Domain:	iirds:InformationUnit
Has Range:	iirds:InformationObject
Definition:	Relates an information unit to an information object.
Description:	Specifies that the information unit is a version or language variant of the information object.

iirds:relates-to-action

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-action
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to action
Subproperty Of:	iirds:relates-to-functional-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:Action
Definition:	Relates an iiRDS information unit to an action.
Description:	Not intended to be used directly. Use the subclasses instead.

iirds:relates-to-administrative-metadata

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-administrative-metadata
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to administrative metadata
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:iirdsDomainEntity
Has Range:	iirds:AdministrativeMetadata
Definition:	Relates an iiRDS entity to administrative metadata.
Description:	Not intended to be used directly. Use the subclasses instead.

iirds:relates-to-component

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-component
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to component
Subproperty Of:	iirds:relates-to-product-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:Component
Definition:	Relates to a component.
Description:	That means that the content of the information unit relates to a specific component of the documented product or component.

iirds:relates-to-event

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-event
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to event
Subproperty Of:	iirds:relates-to-functional-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:Event
Definition:	Relates to an event.
Description:	That means that the content of the information unit refers to a specific event that occured in the product/system, e.g. an error.

iirds:relates-to-functional-metadata

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-functional-metadata
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to functional metadata
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:InformationUnit
Has Range:	iirds:FunctionalMetadata
Definition:	Relates an iiRDS entity to functional metadata.
Description:	No intended to be used directly. Use the subclasses instead.

iirds:relates-to-information-unit

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-information-unit
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to information unit
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:DirectoryNode
Has Range:	iirds:InformationUnit
Definition:	Relates to an information unit from a directory node.
Description:	The related information unit is part of the directory.

iirds:relates-to-party

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-party
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to party
Subproperty Of:	iirds:relates-to-administrative-metadata
Has Range:	iirds:Party
Definition:	Relates to a party, e.g. a company or an organization.
Has Domain:	iirds:Component, iirds:IdentityDomain, iirds:InformationUnit, iirds:ContentLifeCycleStatus, iirds:ProductVariant

iirds:relates-to-product-feature

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-product-feature
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to product feature
Subproperty Of:	iirds:relates-to-product-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:ProductFeature
Definition:	Relates to a product feature.
Description:	That means that the content of the information unit refers to or describes a specific product feature.

iirds:relates-to-product-lifecycle-phase

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-product-lifecycle-phase
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to phase of the product lifecycle
Subproperty Of:	iirds:relates-to-product-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:ProductLifeCyclePhase
Definition:	Relates to a product lifecycle phase.
Description:	That means that the content of the information unit describes activities or knowledge related to a specific lifecycle phase. Examples are operation and maintenance.

iirds:relates-to-product-metadata

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-product-metadata
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to product metadata
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:InformationUnit
Has Range:	iirds:ProductMetadata
Definition:	Relates to product metadata.

iirds:relates-to-product-variant

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-product-variant
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to product variant
Subproperty Of:	iirds:relates-to-product-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:ProductVariant
Definition:	Relates to product variant.
Description:	That means that the content of the information unit refers to or describes a specific variant of the product.

iirds:relates-to-qualification

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-qualification
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to qualification
Subproperty Of:	iirds:relates-to-functional-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:Qualification
Definition:	Relates to a qualification that is REQUIRED for the tasks or activities described in the information unit.

iirds:relates-to-supply

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-supply
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to supply
Subproperty Of:	iirds:relates-to-functional-metadata
Has Domain:	iirds:InformationUnit
Has Range:	iirds:Supply
Definition:	Relates to a supply that is REQUIRED for the tasks or activities described in the information unit.

iirds:relates-to-vcard

Term	Description
URI:	http://iirds.tekom.de/iirds#relates-to-vcard
Type of Term:	http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
Label:	relates to vCard
Subproperty Of:	iirds:iirdsRelationConcept
Has Domain:	iirds:Party
Has Range:	http://www.w3.org/2006/vcard/ns#Kind
Definition:	Relates to a vCard providing detailed information about the party.

A.1.4 Object Definitions

iirds:Acquisition

Term	Description
URI:	http://iirds.tekom.de/iirds#Acquisition
Type of Term:	iirds:DesignAndRealization
Label:	Acquisition
Definition:	Lifecycle phase of a product during which services, goods, or works are acquired from an external source.

iirds:AdministratorGuide

Term	Description
URI:	http://iirds.tekom.de/iirds#AdministratorGuide
Type of Term:	iirds:DocumentType
Label:	Administrator guide
Definition:	Type of document. Contains instructions for the administration of a technical system.

iirds:ApplicableStandards

Term	Description
URI:	http://iirds.tekom.de/iirds#ApplicableStandards
Type of Term:	iirds:Conformity
Label:	Applicable standard
Definition:	Information subject related to conformity. Describes content related to standards that a product needs to fulfil.
Description:	Examples: machinery directive, ATEX directive

iirds:Approved

Term	Description
URI:	http://iirds.tekom.de/iirds#Approved
Type of Term:	iirds:ContentLifeCycleStatusValue
Label:	Approved
Definition:	Content lifecycle status value; indicates that the content has been approved.

iirds:ArticleCode

Term	Description
URI:	http://iirds.tekom.de/iirds#ArticleCode
Type of Term:	iirds:IdentityType
Label:	Article code
Description:	Examples of article code are material number, article number, or item number.

iirds:AssemblyInstructions

Term	Description
URI:	http://iirds.tekom.de/iirds#AssemblyInstructions
Type of Term:	iirds:DocumentType
Label:	Assembly instructions
Definition:	Type of document. Contains instructions enabling the operator to assemble a physical product so that it fulfills its intended use and does not endanger the health and safety of persons.

iirds:Author

Term	Description
URI:	http://iirds.tekom.de/iirds#Author
Type of Term:	iirds:PartyRole
Label:	Author
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	An author is the individual or the organization from which the referenced iiRDS domain entity originates.

iirds:BillOfMaterials

Term	Description
URI:	http://iirds.tekom.de/iirds#BillOfMaterials
Type of Term:	iirds:DocumentType
Label:	Bill of materials
Definition:	List of sub-components, sub-modules and parts of a product. The materials are listed with their identity and characteristics so that they can be identified within the product and procured.
Description:	Type of document (VDI 2770). Examples are part list with part number, part description, order number, and references to other documents.

iirds:Caution

Term	Description
URI:	http://iirds.tekom.de/iirds#Caution
Type of Term:	iirds:WarningMessage
Label:	Caution
Definition:	Describes a hazardous situation which, if not avoided, could result in minor or moderate injury.
Description:	See ANSI Z535.5

iirds:CEDeclarationOfConformity

Term	Description
URI:	http://iirds.tekom.de/iirds#CEDeclarationOfConformity
Type of Term:	iirds:DocumentType
Label:	CE declaration of conformity
Definition:	Type of document. Created as a result of a procedure whereby the manufacture or authorized representative "ensures and declares" that the products concerned satisfy the requirements of the directives that apply to them.

iirds:Certificate

Term	Description
URI:	http://iirds.tekom.de/iirds#Certificate
Type of Term:	iirds:DocumentType
Label:	Certificate
Definition:	Document of legal nature that contains and certifies product information, quality, and characteristics. Usually acknowledged with a signature.
Description:	Type of document (VDI 2770). Examples are ATEX certificates, acceptance reports, and material certificates.

iirds:Configuration

Term	Description
URI:	http://iirds.tekom.de/iirds#Configuration
Type of Term:	iirds:PuttingToUse
Label:	Configuration
Definition:	Lifecycle phase of a product describing activities related to configuring the settings of a technical system before use.

iirds:ContactInformation

Term	Description
URI:	http://iirds.tekom.de/iirds#ContactInformation
Type of Term:	iirds:Formality
Label:	Contact information
Definition:	Information subject. Contact information of the supplier.
Description:	Contact information such as addresses, phone numbers, URLs.

iirds:ContractualDocument

Term	Description
URI:	http://iirds.tekom.de/iirds#ContractualDocument
Type of Term:	iirds:DocumentType
Label:	Contractual document
Definition:	Document that is part of or accompanies a contract.
Description:	Type of document (VDI 2770). Contractual documents include, among others, contracts, acceptance reports, and service conditions.

iirds:Contributor

Term	Description
URI:	http://iirds.tekom.de/iirds#Contributor
Type of Term:	iirds:PartyRole
Label:	Contributor
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	A contributor is an individual or an organization that participated in the generation/change of the referenced iiRDS domain entity.

iirds:Creator

Term	Description
URI:	http://iirds.tekom.de/iirds#Creator
Type of Term:	iirds:PartyRole
Label:	Creator
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	A creator is the individual or the organization that created the referenced iiRDS domain entity.

iirds:Customer

Term	Description
URI:	http://iirds.tekom.de/iirds#Customer
Type of Term:	iirds:PartyRole
Label:	Customer
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	A customer is an individual or an organization that purchased or consumes the referenced iiRDS domain entity.

iirds:Danger

Term	Description
URI:	http://iirds.tekom.de/iirds#Danger
Type of Term:	iirds:WarningMessage
Label:	Danger
Definition:	Describes a hazardous situation which, if not avoided, will result in death or serious injury.
Description:	See ANSI Z535.5

iirds:DeclarationOfConformity

Term	Description
URI:	http://iirds.tekom.de/iirds#DeclarationOfConformity
Type of Term:	iirds:Conformity
Label:	Declaration of conformity
Definition:	Information subject. Specifies that the information unit deals with the EU Declaration of Conformity for CE marking.
Description:	The Declaration of Conformity states that the product complies with the essential requirements of the relevant standards.

iirds:Decommissioning

Term	Description
URI:	http://iirds.tekom.de/iirds#Decommissioning
Type of Term:	iirds:Use
Label:	Decommissioning
Definition:	Lifecycle phase of a product describing the shut-down and transfer into a safe state.

iirds:Deleted

Term	Description
URI:	http://iirds.tekom.de/iirds#Deleted
Type of Term:	iirds:ContentLifeCycleStatusValue
Label:	Deleted
Definition:	Content lifecycle status value; indicates that the content has been removed.

iirds:Design

Term	Description
URI:	http://iirds.tekom.de/iirds#Design
Type of Term:	iirds:DesignAndRealization
Label:	Design
Definition:	Lifecycle phase of product design.

iirds:Development

Term	Description
URI:	http://iirds.tekom.de/iirds#Development
Type of Term:	iirds:DesignAndRealization
Label:	Development
Definition:	Lifecycle phase of a product progressing from detailed design to prototyping through pilot release to full product launch.

iirds:Diagnostics

Term	Description
URI:	http://iirds.tekom.de/iirds#Diagnostics
Type of Term:	iirds:Use
Label:	Diagnostics
Definition:	Lifecycle phase of a product containing procedures for locating errors.

iirds:Disposal

Term	Description
URI:	http://iirds.tekom.de/iirds#Disposal
Type of Term:	iirds:AfterUse
Label:	Disposal
Definition:	Lifecycle phase of a product describing the elimination of components, mounted parts and lubricant considering the country-specific current law.

iirds:ElectronicIdentificationPlate

Term	Description
URI:	http://iirds.tekom.de/iirds#ElectronicIdentificationPlate
Type of Term:	iirds:DocumentType
Label:	Electronic identification plate
Definition:	Electronically readable label on a machine or component that provides information on the identity of the manufacturer and the product, as well as on the technical characteristics of the product.
Description:	Type of document (VDI 2770)

iirds:EmergencyOperation

Term	Description
URI:	http://iirds.tekom.de/iirds#EmergencyOperation
Type of Term:	iirds:Use
Label:	Emergency operation
Definition:	Product lifecycle phase of a technical system in which the system's functionality is reduced to a minimum due to an error or emergency situation.

iirds:EuropeanArticleNumber

Term	Description
URI:	http://iirds.tekom.de/iirds#EuropeanArticleNumber
Type of Term:	iirds:IdentityType
Label:	EAN
Description:	European Article Number (EAN; also International Article Number, IAN) identifier for trade items.

iirds:Fault

Term	Description
URI:	http://iirds.tekom.de/iirds#Fault
Type of Term:	iirds:Use
Label:	Fault
Definition:	Product lifecycle phase of a technical system in which the intended use and operation of a technical system or software is interrupted due to an error or malfunction.

iirds:ForeseeableMisuse

Term	Description
URI:	http://iirds.tekom.de/iirds#ForeseeableMisuse
Type of Term:	iirds:Safety
Label:	Foreseeable misuse
Definition:	Information subject. Foreseeable misuse of a product.
Description:	Use of a product in a manner not intended by the producer or supplier but which MAY result from foreseeable human behavior. See EN 82079-1

iirds:GenericAction

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericAction
Type of Term:	iirds:Action
Label:	Action
Definition:	Generic instance of the Action class.

iirds:GenericAfterUse

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericAfterUse
Type of Term:	iirds:AfterUse
Label:	After use
Definition:	Generic instance of the AfterUse class.
Description:	The AfterUse class is a parent class for product lifecycle phases that occur after the active use of the product.

iirds:GenericCollection

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericCollection
Type of Term:	iirds:Collection
Label:	Collection
Definition:	Information subject. Indicates that the content represents a collection of information assembled from different information units.

iirds:GenericConcept

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericConcept
Type of Term:	iirds:Concept
Label:	Concept
Definition:	Topic type that provides background that helps readers understand essential information about a product, interface, or task.
Description:	Conceptual information helps users to map their existing knowledge to tasks and other essential information about a product or system.

iirds:GenericConformity

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericConformity
Type of Term:	iirds:Conformity
Label:	Conformity
Definition:	Generic instance of the Conformity class.
Description:	The Conformity class is a parent class for information subjects that describe content related to applicable standards or the conformity of the product.

iirds:GenericDesignAndRealization

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericDesignAndRealization
Type of Term:	iirds:DesignAndRealization
Label:	Design and realization
Definition:	Generic instance of the DesignAndRealization class.
Description:	The DesignAndRealization class is a parent class for product lifecycle phases related to the design, construction, and realization of a product.

iirds:GenericDownTime

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericDownTime
Type of Term:	iirds:DownTime
Label:	Down time
Definition:	Generic instance of the DownTime class.
duration	PT0M
Description:	The DownTime class is a parent class for time periods during which an equipment or machine is not functional or cannot work.

iirds:GenericEvent

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericEvent
Type of Term:	iirds:Event
Label:	Event
Definition:	Generic instance of the Event class.
Description:	The Event class describes events that happen in the technical system. Examples are errors, malfunctions, and warnings.

iirds:GenericForm

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericForm
Type of Term:	iirds:Form
Label:	Form
Definition:	Generic instance of the Form class.
Description:	The Form class describes topics that contain information in pre-defined form fields. Examples of forms are service reports, field reports, and user feedback.

iirds:GenericFormality

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericFormality
Type of Term:	iirds:Formality
Label:	Formality
Definition:	Generic instance of the Formality class.
Description:	The Formality class is the parent class for information subjects that describe content related to official or legal documents.

iirds:GenericFunctionality

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericFunctionality
Type of Term:	iirds:Functionality
Label:	Functionality
Definition:	Generic instance of the Functionality class.
Description:	The Functionality class is the parent class for information subjects that describe content related to specific functionalities of the product.

iirds:GenericLearning

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericLearning
Type of Term:	iirds:Learning
Label:	Learning
Definition:	Topic type that provides learning content.
Description:	Learning content MAY comprise learning plans, learning objectives, learning content details, summaries, and assessments.

iirds:GenericMaintenanceInterval

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericMaintenanceInterval
Type of Term:	iirds:MaintenanceInterval
Label:	Maintenance interval
Definition:	Generic instance of the MaintenanceInterval class.
duration	PT0M
frequency	unknown
Description:	The MaintenanceInterval class describes time intervals and durations for the scheduled maintenance of a technical system or its parts.

iirds:GenericPlanningTime

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericPlanningTime
Type of Term:	iirds:PlanningTime
Label:	Planning time
Definition:	Generic instance of the PlanningTime class.
duration	PT0M
Description:	The PlanningTime class describes different types of planning times that MAY be referenced in technical documentation, for example time REQUIRED for or resulting from specific working tasks.

iirds:GenericProcess

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericProcess
Type of Term:	iirds:Process
Label:	Process
Definition:	Generic instance of the Process class.
Description:	The Process class contains information subject for process-related information.

iirds:GenericProductFeature

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericProductFeature
Type of Term:	iirds:ProductFeature
Label:	Product feature
Definition:	Generic instance of the ProductFeature class.
Description:	The ProductFeature class is a parent class for characteristics and functions of a product or component.

iirds:GenericProductFunction

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericProductFunction
Type of Term:	iirds:ProductFunction
Label:	Product function
Definition:	Generic instance of the ProductFunction class.
Description:	The ProductFunction class describes a function that a product or component provides or implements.

iirds:GenericProductProperty

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericProductProperty
Type of Term:	iirds:ProductProperty
Label:	Product property
Definition:	Generic instance of the ProductProperty class.
Description:	The ProductProperty class describes a characteristic of a product or component.

iirds:GenericPuttingToUse

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericPuttingToUse
Type of Term:	iirds:PuttingToUse
Label:	Putting to use
Definition:	Generic instance of the GenericPuttingToUse class.
Description:	The PuttingToUse class is a parent class for the product lifecycle phases related to putting a product or technical system to use.

iirds:GenericReference

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericReference
Type of Term:	iirds:Reference
Label:	Reference
Definition:	Generic instance of the Reference class.
Description:	The Reference class describes a topic type containing information that supports users as they perform a task, meaning data that is looked up rather than memorized. Examples are parameter lists, tables with technical data, UI control overviews, and parts lists.

iirds:GenericRole

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericRole
Type of Term:	iirds:Role
Label:	Role
Definition:	Generic instance of the Role class.
Description:	The Role class describes roles for users of the technical system and the associated technical information.

iirds:GenericSafety

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericSafety
Type of Term:	iirds:Safety
Label:	Safety
Definition:	Generic instance of the Safety class.
Description:	The Safety class contains information subjects related to safety.

iirds:GenericSkillLevel

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericSkillLevel
Type of Term:	iirds:SkillLevel
Label:	Skill level
Definition:	Generic instance of the SkillLevel class.
Description:	The SkillLevel class describes custom skill levels that the users of the technical system and the associated technical information require.

iirds:GenericSupply

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericSupply
Type of Term:	iirds:Supply
Label:	Generic supply
Definition:	Generic instance of the Supply class.
Description:	The Supply class is a parent class for supplies that are REQUIRED for working tasks described in technical documentation.

iirds:GenericTask

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericTask
Type of Term:	iirds:Task
Label:	Task
Definition:	Topic type that contains procedural information for work activities.
Description:	Tasks provide instructions and MAY contain information on other aspects, such as requirements that MUST be fulfilled or safety instructions.

iirds:GenericTechnicalData

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericTechnicalData
Type of Term:	iirds:TechnicalData
Label:	Technical data
Definition:	Generic instance of the TechnicalData class.
Description:	Information that describes the technical characteristics of a product or component.

iirds:GenericTechnicalOverview

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericTechnicalOverview
Type of Term:	iirds:TechnicalOverview
Label:	Technical overview
Definition:	Generic instance of the TechnicalOverview class.
Description:	The TechnicalOverview class is a parent class for information subjects describing contents related to technical plans, diagrams, or the technical architecture of the product.

iirds:GenericTroubleshooting

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericTroubleshooting
Type of Term:	iirds:Troubleshooting
Label:	Troubleshooting
Definition:	Topic type that contains corrective action information that helps to fix an error or remove a malfunction.
Description:	Troubleshooting information MAY comprise a description of the symptoms, the cause of the error, and a remedy for the error.

iirds:GenericUse

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericUse
Type of Term:	iirds:Use
Label:	Use
Definition:	Generic instance of the Use class.
Description:	The Use class is a parent class for product lifecycle phases related to using a product or technical system.

iirds:GenericWarningMessage

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericWarningMessage
Type of Term:	iirds:WarningMessage
Label:	Warning message
Definition:	Warning or notice with unknown severity.
Description:	If possible, use Danger, Warning, Caution, or Notice instead.

iirds:GenericWorkingTime

Term	Description
URI:	http://iirds.tekom.de/iirds#GenericWorkingTime
Type of Term:	iirds:WorkingTime
Label:	Generic working time
Definition:	Generic instance of the WorkingTime class.
duration	PT0M
Description:	The WorkingTime class is a parent class for periods of time REQUIRED for a specific working task.

iirds:GlobalTradeItemNumber

Term	Description
URI:	http://iirds.tekom.de/iirds#GlobalTradeItemNumber
Type of Term:	iirds:IdentityType
Label:	GTIN
Description:	Global Trade Item Number (GTIN) is an identifier for trade items.

iirds:IdentificationDocument

Term	Description
URI:	http://iirds.tekom.de/iirds#IdentificationDocument
Type of Term:	iirds:DocumentType
Label:	Identification document
Definition:	Type of document.
Description:	Identifies an object and provides descriptive or classifying information.

iirds:Index

Term	Description
URI:	http://iirds.tekom.de/iirds#Index
Type of Term:	iirds:DirectoryNodeType
Label:	Index
Definition:	Index directory type

iirds:InPreparation

Term	Description
URI:	http://iirds.tekom.de/iirds#InPreparation
Type of Term:	iirds:ContentLifeCycleStatusValue
Label:	In preparation
Definition:	Content lifecycle status value; indicates that the content is not finished yet and is still being edited.

iirds:InReview

Term	Description
URI:	http://iirds.tekom.de/iirds#InReview
Type of Term:	iirds:ContentLifeCycleStatusValue
Label:	In review
Definition:	Content lifecycle status value; indicates that the content is being reviewed.

iirds:Inspector

Term	Description
URI:	http://iirds.tekom.de/iirds#Inspector
Type of Term:	iirds:PartyRole
Label:	Inspector
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	An inspector is an individual or an organization that supervises or checks the referenced iiRDS domain entity and makes reports.

iirds:Installation

Term	Description
URI:	http://iirds.tekom.de/iirds#Installation
Type of Term:	iirds:PuttingToUse
Label:	Installation
Definition:	Lifecycle phase of a product containing procedures for installing and setting up a software or IT system.

iirds:InstallationInstructions

Term	Description
URI:	http://iirds.tekom.de/iirds#InstallationInstructions
Type of Term:	iirds:DocumentType
Label:	Installation instructions
Definition:	Type of document. Contains instructions enabling the operator or administrator to assemble or install a physical product or software so that it fulfills its intended use.
Description:	For physical products: instructions enabling the operator to assemble and electrically connect a physical product so that it fulfills its intended use and does not endanger the health and safety of persons. For IT products: Instructions enabling the administrator to set up and potentially configure a program or new version on a computer so that does not endanger data security.

iirds:IntendedUse

Term	Description
URI:	http://iirds.tekom.de/iirds#IntendedUse
Type of Term:	iirds:Safety
Label:	Intended use
Definition:	Information subject: Legal concept outlining the field of application specified in matters of design and construction of the machinery which is described in the operating instructions/technical documentation, including considerations of the reasonable foreseeable use and potential misuse.

iirds:LegalInformation

Term	Description
URI:	http://iirds.tekom.de/iirds#LegalInformation
Type of Term:	iirds:Formality
Label:	Legal information
Definition:	Information subject for legal information.

iirds:LicenceTerm

Term	Description
URI:	http://iirds.tekom.de/iirds#LicenceTerm
Type of Term:	iirds:Formality
Label:	License terms
Definition:	Information subject describing licensing conditions.

iirds:ListOfFigures

Term	Description
URI:	http://iirds.tekom.de/iirds#ListOfFigures
Type of Term:	iirds:DirectoryNodeType
Label:	List of figures
Synonym:	LOF
Definition:	List of figures
Description:	Type of directory

iirds:ListOfListings

Term	Description
URI:	http://iirds.tekom.de/iirds#ListOfListings
Type of Term:	iirds:DirectoryNodeType
Label:	List of listings
Synonym:	LOL
Definition:	Code listing
Description:	Type of directory

iirds:ListOfTables

Term	Description
URI:	http://iirds.tekom.de/iirds#ListOfTables
Type of Term:	iirds:DirectoryNodeType
Label:	List of tables
Synonym:	LOT
Definition:	List of tables
Description:	Type of directory

iirds:Maintenance

Term	Description
URI:	http://iirds.tekom.de/iirds#Maintenance
Type of Term:	iirds:Use
Label:	Maintenance
Definition:	Lifecycle phase of a product that describes activities of all technical and management actions intended to retain an item in a state in which it can perform as REQUIRED.

iirds:MaintenanceInstructions

Term	Description
URI:	http://iirds.tekom.de/iirds#MaintenanceInstructions
Type of Term:	iirds:DocumentType
Label:	Maintenance instructions
Definition:	Type of document. Contains instructions of all technical and management actions intended to retain an item in a state in which it can perform as REQUIRED.

iirds:Manufacturer

Term	Description
URI:	http://iirds.tekom.de/iirds#Manufacturer
Type of Term:	iirds:PartyRole
Label:	Manufacturer
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	The manufacturer is the individual or the organization that produces the referenced iiRDS domain entity.

iirds:ManufacturerInformation

Term	Description
URI:	http://iirds.tekom.de/iirds#ManufacturerInformation
Type of Term:	iirds:Formality
Label:	Manufacturer information
Definition:	Information subject. Information about the manufacturer of a product like name and address.

iirds:Notice

Term	Description
URI:	http://iirds.tekom.de/iirds#Notice
Type of Term:	iirds:WarningMessage
Label:	Notice
Definition:	Information considered important but not related to personal injury.
Description:	See ANSI Z535.5

iirds:ObjectInstanceURI

Term	Description
URI:	http://iirds.tekom.de/iirds#ObjectInstanceURI
Type of Term:	iirds:IdentityType
Label:	Instance of object URI
Description:	A globally biunique serial number, for example, according to the stipulations made in DIN SPEC 91406.

iirds:OperatingElement

Term	Description
URI:	http://iirds.tekom.de/iirds#OperatingElement
Type of Term:	iirds:TechnicalOverview
Label:	Control element
Definition:	Information subject. Describes a device that a person can use to influence a machine or plant.

iirds:OperatingInstructions

Term	Description
URI:	http://iirds.tekom.de/iirds#OperatingInstructions
Type of Term:	iirds:DocumentType
Label:	Operating instructions
Definition:	Type of document. Contains instructions for operation and use of a technical system.
Description:	The instructions in this document type enable the user to operate a device, machine, or software considering the reference use as well as the safety and health regulations for the product.

iirds:Operation

Term	Description
URI:	http://iirds.tekom.de/iirds#Operation
Type of Term:	iirds:Use
Label:	Operation
Definition:	Lifecycle phase of a product in which a technical product or system is actively used and operated.

iirds:OrderCode

Term	Description
URI:	http://iirds.tekom.de/iirds#OrderCode
Type of Term:	iirds:IdentityType
Label:	Order code
Description:	Examples of order code are configuration number, product number, or code.

iirds:PartsCatalog

Term	Description
URI:	http://iirds.tekom.de/iirds#PartsCatalog
Type of Term:	iirds:DocumentType
Label:	Parts catalog
Definition:	Type of document. Contains listings of product names and their part numbers and graphics which are necessary for the aftersales service, but do not include prices or availabilities.

iirds:PerformedBy

Term	Description
URI:	http://iirds.tekom.de/iirds#PerformedBy
Type of Term:	iirds:PartyRole
Label:	Performed by
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	Describes the actor that is involved in changing the content lifecycle status.

iirds:Plan

Term	Description
URI:	http://iirds.tekom.de/iirds#Plan
Type of Term:	iirds:DocumentType
Label:	Plan
Definition:	Describes documents containing technical plans for a component or machine.
Description:	Type of document (VDI 2770).

iirds:ProductIdentification

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductIdentification
Type of Term:	iirds:Formality
Label:	Product identification
Definition:	Information subject: Describes a name plate or similar that identifies the product.

iirds:Production

Term	Description
URI:	http://iirds.tekom.de/iirds#Production
Type of Term:	iirds:DesignAndRealization
Label:	Production
Definition:	Lifecycle phase of a product in which the product is manufactured.

iirds:ProductName

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductName
Type of Term:	iirds:Formality
Label:	Product name
Definition:	Information subject. Contains the name of the product.

iirds:ProductType

Term	Description
URI:	http://iirds.tekom.de/iirds#ProductType
Type of Term:	iirds:IdentityType
Label:	Product type
Description:	Examples of product type are labels of product variants and type or model.

iirds:QuickGuide

Term	Description
URI:	http://iirds.tekom.de/iirds#QuickGuide
Type of Term:	iirds:DocumentType
Label:	Quick reference guide
Definition:	Type of document. Describes a short document that contains selected instructions for a specific user group or purpose.

iirds:Released

Term	Description
URI:	http://iirds.tekom.de/iirds#Released
Type of Term:	iirds:ContentLifeCycleStatusValue
Label:	Released
Definition:	Content lifecycle status value; indicates that the content has been released.

iirds:Repair

Term	Description
URI:	http://iirds.tekom.de/iirds#Repair
Type of Term:	iirds:Use
Label:	Repair
Definition:	Lifecycle phase of a product that describes activities for restoring the product to a working and sound condition after damage or wear and tear.

iirds:RepairInstructions

Term	Description
URI:	http://iirds.tekom.de/iirds#RepairInstructions
Type of Term:	iirds:DocumentType
Label:	Repair instructions
Definition:	Type of document. Contains instructions for restoring a product to a working condition.
Description:	The instructions in this document type enable the user to repair a device, machine, or system considering the reference use as well as the safety and health regulations for the product.

iirds:RequirementsAnalysis

Term	Description
URI:	http://iirds.tekom.de/iirds#RequirementsAnalysis
Type of Term:	iirds:DesignAndRealization
Label:	Requirement analysis
Definition:	Lifecycle phase of a product belonging to the product design; comprises the analysis and definition of requirements for the future product.

iirds:RestrictionOnUse

Term	Description
URI:	http://iirds.tekom.de/iirds#RestrictionOnUse
Type of Term:	iirds:Safety
Label:	Restriction on use
Definition:	Information subjects. Specifies that there are restrictions regarding the use of the product.

iirds:Reviewed

Term	Description
URI:	http://iirds.tekom.de/iirds#Reviewed
Type of Term:	iirds:ContentLifeCycleStatusValue
Label:	Reviewed
Definition:	Content lifecycle status value; indicates that the content has been reviewed.

iirds:RiskAssessment

Term	Description
URI:	http://iirds.tekom.de/iirds#RiskAssessment
Type of Term:	iirds:Conformity
Label:	Risk assessment
Definition:	Information subject related to conformity. Specifies that the information unit contains information on the risk assessment made within the safety engineering of the product.
Description:	A risk assessment determines the risks and hazards to life, environment, or machine functioning including a quantitative and qualitative estimate.

iirds:SafetyInstruction

Term	Description
URI:	http://iirds.tekom.de/iirds#SafetyInstruction
Type of Term:	iirds:Safety
Label:	Safety instruction
Definition:	Information subject. Safety instructions explain to the user how to handle a product in a safe way.

iirds:SafetyInstructions

Term	Description
URI:	http://iirds.tekom.de/iirds#SafetyInstructions
Type of Term:	iirds:DocumentType
Label:	Safety instructions
Definition:	Contains general safety-related information provided by the manufacturer that MUST be considered during assembly, operation, maintenance, repair, and disassembly of the product. Safety information related to individual tasks is provided in the tasks.
Description:	Type of document (VDI 2770). Examples are documents about the intended use of the product, protection/safety measures, safety equipment, and explosion prevention.

iirds:SalesCatalog

Term	Description
URI:	http://iirds.tekom.de/iirds#SalesCatalog
Type of Term:	iirds:DocumentType
Label:	Sales catalog
Definition:	Type of document. Contains listings of available products of a producing company with consumers as the target group.

iirds:ScopeOfDelivery

Term	Description
URI:	http://iirds.tekom.de/iirds#ScopeOfDelivery
Type of Term:	iirds:Formality
Label:	Scope of delivery
Definition:	Information subject. Specifies the scope of the delivery.

iirds:SerialNumber

Term	Description
URI:	http://iirds.tekom.de/iirds#SerialNumber
Type of Term:	iirds:IdentityType
Label:	Serial number
Description:	A serial number, serial ID oder serial code identifying a single object instance.

iirds:Specification

Term	Description
URI:	http://iirds.tekom.de/iirds#Specification
Type of Term:	iirds:DocumentType
Label:	Specification
Definition:	Type of document. Contains requirements and/or statements describing properties and qualities of a product to be built or manufactured.

iirds:Supplier

Term	Description
URI:	http://iirds.tekom.de/iirds#Supplier
Type of Term:	iirds:PartyRole
Label:	Supplier
Definition:	Instance of the PartyRole class describing the role of an actor related to an iiRDS domain entity.
Description:	Describes the individual or the organization that provides the referenced iiRDS domain entity, e.g. a component.

iirds:Symbol

Term	Description
URI:	http://iirds.tekom.de/iirds#Symbol
Type of Term:	iirds:TechnicalOverview
Label:	Symbol
Definition:	Information subject. Contains a list and explanation of symbols used in the documentation.

iirds:TableOfContents

Term	Description
URI:	http://iirds.tekom.de/iirds#TableOfContents
Type of Term:	iirds:DirectoryNodeType
Label:	Table of contents
Synonym:	TOC
Definition:	Table of contents
Description:	Directory type

iirds:TechnicalDrawingDiagram

Term	Description
URI:	http://iirds.tekom.de/iirds#TechnicalDrawingDiagram
Type of Term:	iirds:DocumentType
Label:	Technical drawing/diagram
Definition:	Type of document. Examples are flow diagrams and circuit diagrams.
Description:	A technical drawing or diagram.

iirds:TechnicalReport

Term	Description
URI:	http://iirds.tekom.de/iirds#TechnicalReport
Type of Term:	iirds:Conformity
Label:	Technical report
Definition:	Information subject related to conformity. Specifies that the information unit represents a report regarding the activities or working tasks related to the product.

iirds:TransportInstructions

Term	Description
URI:	http://iirds.tekom.de/iirds#TransportInstructions
Type of Term:	iirds:DocumentType
Label:	Transport instructions
Definition:	Type of document. Contains instructions for transporting the product or its components from one place to another.

iirds:Warning

Term	Description
URI:	http://iirds.tekom.de/iirds#Warning
Type of Term:	iirds:WarningMessage
Label:	Warning
Definition:	Describes a hazardous situation which, if not avoided, could result in death or serious injury.
Description:	See ANSI Z535.5

iirds:WarrantyConditions

Term	Description
URI:	http://iirds.tekom.de/iirds#WarrantyConditions
Type of Term:	iirds:Formality
Label:	Warranty conditions
Definition:	Information subject. Contains the warranty conditions.

iirds:Withdrawn

Term	Description
URI:	http://iirds.tekom.de/iirds#Withdrawn
Type of Term:	iirds:ContentLifeCycleStatusValue
Label:	Withdrawn
Definition:	Content lifecycle status value; indicates that the content has been withdrawn and is no longer valid.

A.2 Machinery Domain

A.2.1 Class Definitions

iirdsMch:ConsumableSupply

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ConsumableSupply
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Consumable supply
Subclass Of:	iirdsMch:iirdsMachineryDomainEntity, iirds:Supply
Definition:	Type of supply: Goods or material that is consumed, meaning dissipated or spent, in the lifecycle of a technical system. Examples are batteries, sanding discs, and magnets.
Description:	Consumable supplies MAY be referenced in the description of working tasks in technical documentation.
IRI:	REQUIRED

iirdsMch:HardwareTool

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#HardwareTool
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Hardware tool
Subclass Of:	iirdsMch:iirdsMachineryDomainEntity, iirds:Supply
Definition:	Type of supply: A device or implement, used to carry out a particular function or a working task.
Description:	Hardware tools MAY be referenced in the description of working tasks in technical documentation.
IRI:	REQUIRED

iirdsMch:iirdsMachineryDomainEntity

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#iirdsMachineryDomainEntity
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	iirdsMachineryDomainEntity
Subclass Of:	iirds:iirdsDomainEntity
Definition:	Entity of the machinery domain

iirdsMch:Lubricant

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Lubricant
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Lubricant
Subclass Of:	iirdsMch:iirdsMachineryDomainEntity, iirds:Supply
Definition:	Type of supply: Lubricant, meaning a substance used for lubricating an engine or component, such as oil or grease.
Description:	Lubricants MAY be referenced in the description of working tasks in technical documentation.
IRI:	REQUIRED

iirdsMch:OperatingSupply

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#OperatingSupply
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Operating supply
Subclass Of:	iirdsMch:iirdsMachineryDomainEntity, iirds:Supply
Definition:	Type of supply: Physical items REQUIRED for the running of a manufacturing production or service facility.
Description:	Operating supplies MAY be referenced in the description of working tasks in technical documentation.
IRI:	REQUIRED

iirdsMch:ProtectiveEquipment

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ProtectiveEquipment
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Protective equipment
Subclass Of:	iirdsMch:iirdsMachineryDomainEntity, iirds:Supply
Definition:	Type of supply: Physical items REQUIRED for protection of a manufacturing product or personnel.
Description:	Protective supplies MAY be referenced in the description of working tasks in technical documentation.
IRI:	REQUIRED

iirdsMch:SetupTime

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#SetupTime
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Setup time
Subclass Of:	iirds:PlanningTime, iirdsMch:iirdsMachineryDomainEntity
Definition:	Type of planning time: Period of time REQUIRED to prepare a technical system for a specific function or job.
IRI:	OPTIONAL

iirdsMch:SparePart

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#SparePart
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	Spare part
Subclass Of:	iirdsMch:iirdsMachineryDomainEntity, iirds:Supply
Definition:	Type of supply: A spare part is an interchangeable part that is kept in an inventory and used for the repair or replacement of failed units of a technical system.
Description:	Spare parts MAY be referenced in the description of working tasks in technical documentation.
IRI:	REQUIRED

A.2.2 Property Definitions

n/a

A.2.3 Relations

n/a

A.2.4 Object Definitions

iirdsMch:Assembly

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Assembly
Type of Term:	iirds:PuttingToUse
Label:	Assembly
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Lifecycle phase of a product in which the product or its components are assembled for use.

iirdsMch:CircuitDiagram

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#CircuitDiagram
Type of Term:	iirds:TechnicalOverview
Label:	Circuit diagram
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Typical representation of an electrical circuit in (electrical) technology.

iirdsMch:Cleaning

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Cleaning
Type of Term:	iirds:Use
Label:	Cleaning
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Product lifecycle phase of a technical system in which unwanted substances, such as dirt, are removed from the system.

iirdsMch:CloseDown

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#CloseDown
Type of Term:	iirds:AfterUse
Label:	Close down
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Lifecycle phase of a product in which a plant, technical system, or facility is shut down permanently.

iirdsMch:Commissioning

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Commissioning
Type of Term:	iirds:Use
Label:	Commissioning
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Product lifecycle phase containing activities related to transferring a product into active use and instructing personnel on the use. Activities include final inspection tests and handover of documentation, among others (DIN EN 82079-1).

iirdsMch:Construction

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Construction
Type of Term:	iirds:DesignAndRealization
Label:	Construction
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Product lifecycle phase containing activities for constructing a technical system.
Description:	Construction is a design phase which prepares the product for mass manufacturing.

iirdsMch:Disassembly

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Disassembly
Type of Term:	iirds:AfterUse
Label:	Disassembly
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Product lifecycle phase containing activities related to separating a machine or technical system into its different parts.

iirdsMch:EnvironmentalNote

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#EnvironmentalNote
Type of Term:	iirds:Safety
Label:	Environmental note
Definition:	Information subject. Notes in technical documentation regarding environmental protection.

iirdsMch:EnvironmentalProtectionInstruction

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#EnvironmentalProtectionInstruction
Type of Term:	iirds:Safety
Label:	Environmental protection instruction
Definition:	Information subject. Instructions in technical documentation for working in an environmentally compatible way.

iirdsMch:ExplosionProtection

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ExplosionProtection
Type of Term:	iirds:Safety
Label:	Explosion protection
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Information in technical documentation how to avoid explosions when working with the product.

iirdsMch:FirstUse

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#FirstUse
Type of Term:	iirds:PuttingToUse
Label:	First use
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Product lifecycle phase describing the very first operation of a machine according to its intended use.

iirdsMch:FlowDiagram

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#FlowDiagram
Type of Term:	iirds:TechnicalOverview
Label:	Flow diagram
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Typical representation of a technical process.

iirdsMch:GenericConsumableSupply

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#GenericConsumableSupply
Type of Term:	http://iirds.tekom.de/iirds/domain/machinery#ConsumableSupply
Label:	Consumable supply
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Generic instance of the ConsumableSupply class.
Description:	Consumable supplies MAY be referenced in the description of working tasks in technical documentation.
Description:	The ConsumableSupply class describes goods or material that is consumed, meaning dissipated or spent, in the lifecycle of a technical system. Examples of consumables are batteries, sanding discs, and magnets.

iirdsMch:GenericHardwareTool

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#GenericHardwareTool
Type of Term:	http://iirds.tekom.de/iirds/domain/machinery#HardwareTool
Label:	Hardware tool
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Generic instance of the HardwareTool class.
Description:	The HardwareTool class describes tools for a working task.

iirdsMch:GenericLubricant

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#GenericLubricant
Type of Term:	http://iirds.tekom.de/iirds/domain/machinery#Lubricant
Label:	Lubricant
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Generic instance of the Lubricant class.
Description:	The Lubricant class describes lubricants, meaning a substance used for lubricating an engine or component, such as oil or grease. Lubricants MAY be referenced in the description of working tasks in technical documentation.

iirdsMch:GenericOperatingSupply

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#GenericOperatingSupply
Type of Term:	http://iirds.tekom.de/iirds/domain/machinery#OperatingSupply
Label:	Operating supply
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Generic instance of the OperatingSupply class.
Description:	The OperatingSupply class describes operating supplies, meaning physical items REQUIRED for the running of a manufacturing production or service facility. Operating supplies MAY be referenced in the description of working tasks in technical documentation.

iirdsMch:GenericProtectiveEquipment

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#GenericProtectiveEquipment
Type of Term:	http://iirds.tekom.de/iirds/domain/machinery#ProtectiveEquipment
Label:	Protective equipment
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Generic instance of the ProtectiveEquipment class.
Description:	The ProtectiveEquipment class describes protective equipment, meaning physical items that protect machinery or personnel. Protective equipment MAY be referenced in the description of working tasks in technical documentation.

iirdsMch:GenericSetupTime

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#GenericSetupTime
Type of Term:	http://iirds.tekom.de/iirds/domain/machinery#SetupTime
Label:	Setup time
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Generic instance of the SetupTime class.
duration	PT0M
Description:	The SetupTime class describes time periods REQUIRED to prepare a technical system for a specific function or job.

iirdsMch:GenericSparePart

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#GenericSparePart
Type of Term:	http://iirds.tekom.de/iirds/domain/machinery#SparePart
Label:	Spare part
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Generic instance of the SparePart class.
Description:	The SparePart class describes spare parts, meaning interchangeable parts that are kept in an inventory and are used for the repair or replacement of failed units of a technical system. Spare parts MAY be referenced in the description of working tasks in technical documentation.

iirdsMch:HydraulicDiagram

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#HydraulicDiagram
Type of Term:	iirds:TechnicalOverview
Label:	Hydraulic diagram
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Graphical representation of flows of liquids for control, regulating, driving and braking devices of vehicles, airplanes or devices, whose forces are generated or transmitted by the pressure of a liquid.

iirdsMch:InstallationError

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#InstallationError
Type of Term:	iirds:Safety
Label:	Installation error
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Describes installation errors.

iirdsMch:Layout

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Layout
Type of Term:	iirds:TechnicalOverview
Label:	Layout
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Describes the technical structure of the component/machine.

iirdsMch:ListOfLubricants

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ListOfLubricants
Type of Term:	iirds:Collection
Label:	List of lubricants
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Collection of lubricants REQUIRED for working tasks described in specific information units. The information is usually assembled from different information units.

iirdsMch:ListOfOperatingSupplies

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ListOfOperatingSupplies
Type of Term:	iirds:Collection
Label:	List of operating supplies
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Collection of operating supplies; the information is usually assembled from different information units.

iirdsMch:ListOfProtectiveEquipment

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ListOfProtectiveEquipment
Type of Term:	iirds:Collection
Label:	List of protective equipment
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Collection of protective equipment REQUIRED for working tasks described in specific information units. The information is usually assembled from different information units.

iirdsMch:ListOfSpareParts

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ListOfSpareParts
Type of Term:	iirds:Collection
Label:	List of spare parts
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Collection of spare parts REQUIRED for working tasks described in specific information units. The information is usually assembled from different information units.

iirdsMch:ListOfTools

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#ListOfTools
Type of Term:	iirds:Collection
Label:	List of tools
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Collection of tools REQUIRED for working tasks described in specific information units. The information is usually assembled from different information units.

iirdsMch:LubricationPlan

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#LubricationPlan
Type of Term:	iirds:Collection
Label:	Lubrication plan
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. A lubrication plan shows the lubrication points of a machine/component and the REQUIRED lubricants.
Description:	MAY be assembled from different information units.

iirdsMch:MaintenancePlan

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#MaintenancePlan
Type of Term:	iirds:Collection
Label:	Maintenance plan
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Maintenance plan. Collection of information REQUIRED for scheduled maintenance. The information is usually assembled from different information units.

iirdsMch:Modification

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Modification
Type of Term:	iirds:Use
Label:	Modification
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Lifecycle phase of a product during which it is modified.

iirdsMch:PartsList

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#PartsList
Type of Term:	iirds:Collection
Label:	List of parts
Definition:	Information subject. Collection of parts.

iirdsMch:PneumaticDiagram

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#PneumaticDiagram
Type of Term:	iirds:TechnicalOverview
Label:	Pneumatic diagram
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Contains a technical diagram of a pneumatic system.

iirdsMch:Reuse

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Reuse
Type of Term:	iirds:AfterUse
Label:	Recycling
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Lifecycle phase after the active use of a product; contains activities for recycling and reusing machine components and materials.
Description:	Refers to reuse of materials, not of information.

iirdsMch:SafetyEquipment

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#SafetyEquipment
Type of Term:	iirds:Safety
Label:	Safety equipment
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Describes equipment that is used for the protection of life and to avoid injuries or casualties.

iirdsMch:SafetyMeasure

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#SafetyMeasure
Type of Term:	iirds:Safety
Label:	Safety measure
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Information subject. Describes safety measures for work tasks.

iirdsMch:Storage

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Storage
Type of Term:	iirds:AfterUse
Label:	Storage
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Lifecycle phase of a product that describes the process of keeping physical products available or in an adequate environment in order to bridge the time gap between arrival and use.

iirdsMch:Transport

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/machinery#Transport
Type of Term:	iirds:PuttingToUse
Label:	Transport
Type:	iirdsMch:iirdsMachineryDomainEntity
Definition:	Lifecycle phase of a product containing activities for transporting a technical system or its components from one location to the other.

A.3 Software Domain

A.3.1 Class Definitions

iirdsSft:iirdsSoftwareDomainEntity

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#iirdsSoftwareDomainEntity
Type of Term:	http://www.w3.org/2000/01/rdf-schema#Class
Label:	iirdsSoftwareDomainEntity
Subclass Of:	iirds:iirdsDomainEntity
Definition:	Entity of the software domain.

A.3.2 Property Definitions

n/a

A.3.3 Relations

n/a

A.3.4 Object Definitions

iirdsSft:Administration

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Administration
Type of Term:	iirds:Use
Label:	Administration
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Lifecycle phase of a product containing activities related to managing, updating, and configuring software products and IT systems.

iirdsSft:Architecture

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Architecture
Type of Term:	iirds:TechnicalOverview
Label:	Architecture
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Technical structure of a software product or component.

iirdsSft:Customization

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Customization
Type of Term:	iirds:Use
Label:	Customization
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Lifecycle phase of a product containing activities relating to reworking a standard product to the special requirements of individual customers.

iirdsSft:Deinstallation

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Deinstallation
Type of Term:	iirds:AfterUse
Label:	Deinstallation
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Lifecycle phase of a product containing procedures for deinstalling an IT system or removing a software from a system.

iirdsSft:Deployment

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Deployment
Type of Term:	iirds:PuttingToUse
Label:	Deployment
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Lifecycle phase of a product describing activities related to making a software system available for use.

iirdsSft:Integration

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Integration
Type of Term:	iirds:PuttingToUse
Label:	Integration
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Lifecycle phase of a product containing procedures for integrating a software or IT system with other software products or systems.

iirdsSft:Interface

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Interface
Type of Term:	iirds:TechnicalOverview
Label:	Interface
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Information subject. Point of interaction between hardware and software or between software programs.

iirdsSft:SystemRequirement

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#SystemRequirement
Type of Term:	iirds:TechnicalData
Label:	System requirement
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Information subject. Describes the requirements that need to be fulfilled in order for a software to be installed and operated.
Description:	Examples are operating system, storage space, and RAM size.

iirdsSft:Update

Term	Description
URI:	http://iirds.tekom.de/iirds/domain/software#Update
Type of Term:	iirds:Use
Label:	Update
Type:	iirdsSft:iirdsSoftwareDomainEntity
Definition:	Lifecycle phase of a software product containing procedures for installing a new version of a software in an IT system.

A.4 Properties and Relations Overview

Subject	Predicate	Object type	Cardinality
iirds:Component	iirds:has-component	iirds:Component	0..⃰
iirds:Component	iirds:has-identity	iirds:Identity	0..⃰
iirds:Component	iirds:relates-to-party	iirds:Party	0..1
iirds:ContentLifeCycleStatus	iirds:dateOfEffect	http://www.w3.org/2001/XMLSchema#dateTimeStamp	0..1
iirds:ContentLifeCycleStatus	iirds:dateOfExpiry	http://www.w3.org/2001/XMLSchema#dateTimeStamp	0..1
iirds:ContentLifeCycleStatus	iirds:dateOfStatus	http://www.w3.org/2001/XMLSchema#dateTimeStamp	0..1
iirds:ContentLifeCycleStatus	iirds:statusComment	http://www.w3.org/2000/01/rdf-schema#Literal	0..⃰
iirds:ContentLifeCycleStatus	iirds:has-content-lifecycle-status-value	iirds:ContentLifeCycleStatusValue	1
iirds:ContentLifeCycleStatus	iirds:purpose	http://www.w3.org/2000/01/rdf-schema#Literal	0..1
iirds:ContentLifeCycleStatus	iirds:relates-to-party	iirds:Party	0..1
iirds:DirectoryNode	iirds:has-directory-structure-type	iirds:DirectoryNodeType	0..1
iirds:DirectoryNode	iirds:has-first-child	iirds:DirectoryNode	0..1
iirds:DirectoryNode	iirds:has-next-sibling	iirds:DirectoryNode	0..1
iirds:DirectoryNode	iirds:relates-to-information-unit	iirds:InformationUnit	0..1
iirds:Document	iirds:has-document-type	iirds:DocumentType	1..⃰
iirds:Event	iirds:has-event-code		0..1
iirds:Event	iirds:has-event-type		0..1
iirds:Identity	iirds:identifier	http://www.w3.org/2000/01/rdf-schema#Literal	1
iirds:Identity	iirds:has-identity-domain	iirds:IdentityDomain	1
iirds:IdentityDomain	iirds:has-identity-type	iirds:IdentityType	0..1
iirds:IdentityDomain	iirds:relates-to-party	iirds:Party	0..1
iirds:iirdsDomainEntity	iirds:description	http://www.w3.org/2000/01/rdf-schema#Literal	0..⃰
iirds:iirdsDomainEntity	iirds:synonym	http://www.w3.org/2000/01/rdf-schema#Literal	0..⃰
iirds:iirdsDomainEntity	iirds:iirdsRelationConcept	iirds:iirdsDomainEntity	0..⃰
iirds:iirdsDomainEntity	iirds:relates-to-administrative-metadata	iirds:AdministrativeMetadata	0..⃰
iirds:InformationObject	iirds:has-identity	iirds:Identity	0..⃰
iirds:InformationUnit	iirds:dateOfCreation	http://www.w3.org/2001/XMLSchema#dateTimeStamp	0..1
iirds:InformationUnit	iirds:dateOfLastModification	http://www.w3.org/2001/XMLSchema#dateTimeStamp	0..1
iirds:InformationUnit	iirds:language	http://www.w3.org/2000/01/rdf-schema#Literal	0..⃰
iirds:InformationUnit	iirds:revision	http://www.w3.org/2000/01/rdf-schema#Literal	0..1
iirds:InformationUnit	iirds:rights	http://www.w3.org/2000/01/rdf-schema#Literal	0..⃰
iirds:InformationUnit	iirds:title	http://www.w3.org/2000/01/rdf-schema#Literal	0..1
iirds:InformationUnit	iirds:is-applicable-for-document-type	iirds:DocumentType	0..⃰
iirds:InformationUnit	iirds:has-abstract		0..1
iirds:InformationUnit	iirds:has-content-lifecycle-status	iirds:ContentLifeCycleStatus	0..⃰
iirds:InformationUnit	iirds:has-identity	iirds:Identity	0..⃰
iirds:InformationUnit	iirds:has-information-type	iirds:InformationType	0..⃰
iirds:InformationUnit	iirds:has-planning-time	iirds:PlanningTime	0..⃰
iirds:InformationUnit	iirds:has-rendition	iirds:Rendition	0..⃰
iirds:InformationUnit	iirds:has-subject	iirds:InformationSubject	0..⃰
iirds:InformationUnit	iirds:has-topic-type	iirds:TopicType	0..⃰
iirds:InformationUnit	iirds:is-part-of-package	iirds:Package	0..⃰
iirds:InformationUnit	iirds:is-replacement-of	iirds:InformationUnit	0..1
iirds:InformationUnit	iirds:is-version-of	iirds:InformationObject	0..1
iirds:InformationUnit	iirds:relates-to-action	iirds:Action	0..⃰
iirds:InformationUnit	iirds:relates-to-component	iirds:Component	0..⃰
iirds:InformationUnit	iirds:relates-to-event	iirds:Event	0..⃰
iirds:InformationUnit	iirds:relates-to-functional-metadata	iirds:FunctionalMetadata	0..⃰
iirds:InformationUnit	iirds:relates-to-party	iirds:Party	0..⃰
iirds:InformationUnit	iirds:relates-to-product-feature	iirds:ProductFeature	0..⃰
iirds:InformationUnit	iirds:relates-to-product-lifecycle-phase	iirds:ProductLifeCyclePhase	0..⃰
iirds:InformationUnit	iirds:relates-to-product-metadata	iirds:ProductMetadata	0..⃰
iirds:InformationUnit	iirds:relates-to-product-variant	iirds:ProductVariant	0..⃰
iirds:InformationUnit	iirds:relates-to-qualification	iirds:Qualification	0..⃰
iirds:InformationUnit	iirds:relates-to-supply	iirds:Supply	0..⃰
iirds:MaintenanceInterval	iirds:frequency	http://www.w3.org/2000/01/rdf-schema#Literal	1
iirds:Package	iirds:formatRestriction	http://www.w3.org/2000/01/rdf-schema#Literal	0..1
iirds:Package	iirds:iiRDSVersion	http://www.w3.org/2000/01/rdf-schema#Literal	1
iirds:Party	iirds:has-party-role	iirds:PartyRole	0..1
iirds:Party	iirds:relates-to-vcard	http://www.w3.org/2006/vcard/ns#Kind	0..1
iirds:PlanningTime	iirds:duration	http://www.w3.org/2001/XMLSchema#duration	1
iirds:ProductVariant	iirds:has-identity	iirds:Identity	0..⃰
iirds:ProductVariant	iirds:relates-to-party	iirds:Party	0..1
iirds:RangeSelector	iirds:has-end-selector	iirds:FragmentSelector	1
iirds:RangeSelector	iirds:has-start-selector	iirds:FragmentSelector	1
iirds:Rendition	iirds:format	http://www.w3.org/2000/01/rdf-schema#Literal	1
iirds:Rendition	iirds:source	http://www.w3.org/2000/01/rdf-schema#Literal	1
iirds:Rendition	iirds:has-identity	iirds:Identity	0..⃰
iirds:Rendition	iirds:has-selector	iirds:Selector	0..1

tekom iiRDS Standard

intelligent information Request and Delivery Standard

Version 1.1 Release Date 03 November 2020

Abstract

Status of This Document

1. Conformance

2. Introduction

2.1 About iiRDS

2.1.1 Purpose of iiRDS

2.1.2 iiRDS in the Context of Other Standardization Initiatives

2.2 Who defines iiRDS?

2.2.1 Individual Contributors

2.2.2 Former Editors

2.2.3 Consortium Members

2.2.3.1 Founding Members

2.2.3.2 Associate Members

2.2.3.3 Sponsors

3. Scope

4. Terms and Definitions

5. iiRDS Package and Container

5.1 iiRDS Container

5.1.1 Metadata Location

5.1.2 Content Location

5.1.3 Names of Files and Directories

5.2 iiRDS ZIP Archive

5.2.1 Mimetype of iiRDS

5.2.2 Content Encoding

5.3 Nested iiRDS Packages

6. The iiRDS Metadata Model in the RDF Schema

6.1 The iiRDS RDF Schema and Identifiers

6.2 Information Units

6.2.1 InformationUnit Identifier

6.2.2 Information Objects

6.3 Content References of Information Units

6.3.1 Reference Part of File by Selector

6.3.1.1 Reference Part with Single Identifier

6.3.1.2 Reference Part with Start and End Identifier

6.3.2 Media Files

6.3.3 Metadata of Nested iiRDS Packages

6.4 Relations of InformationUnits

6.5 Information Types

6.5.1 Types of Documents and Topics

6.5.2 Information Subjects

6.6 Documentation Metadata

6.6.1 Functional Metadata

6.6.2 Product Metadata

6.7 Products and Components in iiRDS

6.7.1 Component Trees in the Package

6.7.2 External Product Ontology

6.7.3 Product Variants

6.8 Administrative Metadata

6.8.1 Complex Identity

6.8.2 Content Lifecycle Status

6.8.3 Parties and Roles

6.9 Navigation

6.9.1 Directory Nodes

6.9.2 Hierarchical Navigation

7. iiRDS Domains and Proprietary Extensions

7.1 iiRDS Extension Scenarios

7.2 iiRDS Domain Extensions

7.3 Proprietary iiRDS Extensions

7.3.1 Adding a Proprietary Instance

7.3.2 Adding a Proprietary Class

7.3.3 Adding a Proprietary Property

8. Content formats in iiRDS

8.1 Unrestricted iiRDS vs. iiRDS/A

8.2 Self-contained iiRDS/A Packages

9. iiRDS/A Media Formats

9.1 Text Formats

9.2 Graphics Formats

9.2.1 Raster Formats

9.2.2 Vector Formats

9.3 Video Formats

9.4 Audio Formats

10. iiRDS XHTML5 Format

10.1 Overview

10.2 iiRDS XHTML5

10.3 Conformance Criteria

10.4 Global Attributes

10.5 Elements