Expression of Extended FRBR Concepts in RDF

This Version
http://purl.org/vocab/frbr/frbr-extended-20050810 [HTML] [RDF]
Latest Version
http://purl.org/vocab/frbr/extended#
Previous Version
http://purl.org/vocab/frbr/frbr-extended-20050729
Authors
Ian Davis <http://purl.org/NET/iand>
Richard Newman
Contributors

Copyright © 2005 Richard Newman and Ian Davis

This work is licensed under a Creative Commons License.

Table of Contents

Introduction

Changes From Previous Version

Namespace

The URI for this vocabulary is

http://purl.org/vocab/frbr/extended#

When used in XML documents the suggested prefix is frbre

Each class or property in the vocabulary has a URI constructed by appending a term name to the vocabulary URI. For example:

http://purl.org/vocab/frbr/extended#complementsExpression
http://purl.org/vocab/frbr/extended#AutonomousWork

The term name for a class always starts with an uppercase character. Where the term name is comprised of multiple concatenated words, the leading character of each word will be an uppercase character. For example:

AutonomousWork
ReferentialWork

The term name for a property always starts with an lowercase character. Where the term name is comprised of multiple concatenated words, the leading character of the second and each subsequent word will be an uppercase character. For example:

complementsExpression
complementsWork

Summary of Terms

This vocabulary defines 4 classes and 52 properties .

Term NameTypeDefinition
AutonomousExpressionclass
AutonomousWorkclass
ReferentialExpressionclass
ReferentialWorkclass
complementsExpressionproperty
complementsWorkproperty
hasDependentPartExpressionproperty
hasDependentPartWorkproperty
hasIndependentPartExpressionproperty
hasIndependentPartWorkproperty
hasPartExpressionproperty
hasPartItemproperty
hasPartManifestationproperty
hasPartWorkproperty
isAReconfigurationOfItemproperty
isAReferentialSuccessorToExpressionproperty
isAReferentialSuccessorToWorkproperty
isAReproductionOfItemproperty
isAReproductionOfManifestationproperty
isARevisionOfExpressionproperty
isASuccessorToExpressionproperty
isASuccessorToWorkproperty
isASummaryOfExpressionproperty
isASummaryOfWorkproperty
isATransformationOfExpressionproperty
isATransformationOfWorkproperty
isATranslationOfExpressionproperty
isAnAbridgementOfExpressionproperty
isAnAdaptationOfExpressionproperty
isAnAdaptationOfWorkproperty
isAnAlternativeManifestationToproperty
isAnArrangementOfExpressionproperty
isAnImitationOfExpressionproperty
isAnImitationOfWorkproperty
isAutonomouslyRelatedToExpressionproperty
isAutonomouslyRelatedToWorkproperty
isDependentPartOfExpressionproperty
isDependentPartOfWorkproperty
isIndependentPartOfExpressionproperty
isIndependentPartOfWorkproperty
isPartOfExpressionproperty
isPartOfItemproperty
isPartOfManifestationproperty
isPartOfWorkproperty
isReferentiallyRelatedToExpressionproperty
isReferentiallyRelatedToWorkproperty
isRelatedToExpressionproperty
isRelatedToItemproperty
isRelatedToManifestationproperty
isRelatedToWorkproperty
referentiallyComplementsExpressionproperty
referentiallyComplementsWorkproperty
referentiallySupplementsExpressionproperty
referentiallySupplementsWorkproperty
supplementsExpressionproperty
supplementsWorkproperty

Vocabulary Classes

Class: AutonomousExpression

URI:http://purl.org/vocab/frbr/extended#AutonomousExpression
Label:autonomous expression
Subclass offrbr:Expression
Disjoint withfrbre:ReferentialExpression
Equivalent toIntersection of frbr:Expression and everything that is not a frbre:ReferentialExpression
Paraphrase (experimental) A frbre:AutonomousExpression is something that, amongst other things, is a frbr:Expression but is not a frbre:ReferentialExpression and must be something that, amongst other things, is a frbr:Expression and everything that is not a frbre:ReferentialExpression

History

Class: AutonomousWork

URI:http://purl.org/vocab/frbr/extended#AutonomousWork
Label:autonomous work
Subclass offrbr:Work
Disjoint withfrbre:ReferentialWork
Equivalent toIntersection of frbr:Work and everything that is not a frbre:ReferentialWork
Paraphrase (experimental) A frbre:AutonomousWork is something that, amongst other things, is a frbr:Work but is not a frbre:ReferentialWork and must be something that, amongst other things, is a frbr:Work and everything that is not a frbre:ReferentialWork

History

Class: ReferentialExpression

A referential expression is one which has little meaning when not studied in conjunction with the expression it refers to.

URI:http://purl.org/vocab/frbr/extended#ReferentialExpression
Label:referential expression
Subclass offrbr:Expression
Disjoint withfrbre:AutonomousExpression
Equivalent toIntersection of frbr:Expression and things that have at least 1 frbr:isReferentiallyRelatedToExpression property
Paraphrase (experimental) A frbre:ReferentialExpression is something that, amongst other things, is a frbr:Expression but is not a frbre:AutonomousExpression and must be something that, amongst other things, is a frbr:Expression and has at least 1 frbr:isReferentiallyRelatedToExpression property

History

Class: ReferentialWork

A referential work is one which has little meaning when not studied in conjunction with the work it refers to.

URI:http://purl.org/vocab/frbr/extended#ReferentialWork
Label:referential work
Subclass offrbr:Work
Disjoint withfrbre:AutonomousWork
Equivalent toIntersection of frbr:Work and things that have at least 1 frbr:isReferentiallyRelatedToWork property
Paraphrase (experimental) A frbre:ReferentialWork is something that, amongst other things, is a frbr:Work but is not a frbre:AutonomousWork and must be something that, amongst other things, is a frbr:Work and has at least 1 frbr:isReferentiallyRelatedToWork property

History

Vocabulary Properties

Property: complementsExpression

URI:http://purl.org/vocab/frbr/extended#complementsExpression
Label:complements expression
Rangefrbr:Expression
Subproperty offrbre:isRelatedToExpression

History

Property: complementsWork

Referential: cadenza, libretto, choreography, ending for unfinished work, etc. Autonomous: incidental music, musical setting for a text, pendant, etc.

URI:http://purl.org/vocab/frbr/extended#complementsWork
Label:complements work
Rangefrbr:Work
Subproperty offrbre:isRelatedToWork

History

Property: hasDependentPartExpression

URI:http://purl.org/vocab/frbr/extended#hasDependentPartExpression
Label:has dependent part expression
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbre:hasPartExpression
Inverse offrbre:isDependentPartOfExpression
Paraphrase (experimental) Having a frbre:hasDependentPartExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: hasDependentPartWork

URI:http://purl.org/vocab/frbr/extended#hasDependentPartWork
Label:has dependent part work
Domainfrbr:Work
Rangefrbr:Work
Subproperty offrbre:hasPartWork
Paraphrase (experimental) Having a frbre:hasDependentPartWork implies being something that, amongst other things, is a frbr:Work

History

Property: hasIndependentPartExpression

URI:http://purl.org/vocab/frbr/extended#hasIndependentPartExpression
Label:has independent part expression
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbre:hasPartExpression
Inverse offrbre:isIndependentPartOfExpression
Paraphrase (experimental) Having a frbre:hasIndependentPartExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: hasIndependentPartWork

URI:http://purl.org/vocab/frbr/extended#hasIndependentPartWork
Label:has independent part work
Domainfrbr:Work
Rangefrbr:Work
Inverse offrbre:isIndependentPartOfWork
Paraphrase (experimental) Having a frbre:hasIndependentPartWork implies being something that, amongst other things, is a frbr:Work

History

Property: hasPartExpression

URI:http://purl.org/vocab/frbr/extended#hasPartExpression
Label:has part expression
Domainfrbr:Expression
Rangefrbr:Expression
Inverse offrbre:isPartOfExpression
Paraphrase (experimental) Having a frbre:hasPartExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: hasPartItem

URI:http://purl.org/vocab/frbr/extended#hasPartItem
Label:has part item
Domainfrbr:Item
Rangefrbr:Item
Inverse offrbre:isPartOfItem
Paraphrase (experimental) Having a frbre:hasPartItem implies being something that, amongst other things, is a frbr:Item

History

Property: hasPartManifestation

URI:http://purl.org/vocab/frbr/extended#hasPartManifestation
Label:has part manifestation
Domainfrbr:Manifestation
Rangefrbr:Manifestation
Inverse offrbre:isPartOfManifestation
Paraphrase (experimental) Having a frbre:hasPartManifestation implies being something that, amongst other things, is a frbr:Manifestation

History

Property: hasPartWork

URI:http://purl.org/vocab/frbr/extended#hasPartWork
Label:has part work
Domainfrbr:Work
Rangefrbr:Work
Inverse offrbre:isPartOfWork
Paraphrase (experimental) Having a frbre:hasPartWork implies being something that, amongst other things, is a frbr:Work

History

Property: isAReconfigurationOfItem

URI:http://purl.org/vocab/frbr/extended#isAReconfigurationOfItem
Label:is a reconfiguration of item
Rangefrbr:Item
Subproperty offrbre:isRelatedToItem

History

Property: isAReferentialSuccessorToExpression

URI:http://purl.org/vocab/frbr/extended#isAReferentialSuccessorToExpression
Label:is a referential successor to expression
Rangefrbr:Expression
Subproperty offrbre:isReferentiallyRelatedToExpression and frbre:isASuccessorToExpression

History

Property: isAReferentialSuccessorToWork

URI:http://purl.org/vocab/frbr/extended#isAReferentialSuccessorToWork
Label:is a referential successor to work
Rangefrbr:Work
Subproperty offrbre:isASuccessorToWork and frbre:isReferentiallyRelatedToWork

History

Property: isAReproductionOfItem

URI:http://purl.org/vocab/frbr/extended#isAReproductionOfItem
Label:is a reproduction of item
Rangefrbr:Item
Subproperty offrbre:isRelatedToItem

History

Property: isAReproductionOfManifestation

URI:http://purl.org/vocab/frbr/extended#isAReproductionOfManifestation
Label:is a reproduction of manifestation
Rangefrbr:Endeavour
Subproperty offrbre:isRelatedToManifestation

History

Property: isARevisionOfExpression

Between expressions of the SAME WORK.

URI:http://purl.org/vocab/frbr/extended#isARevisionOfExpression
Label:is a revision of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isASuccessorToExpression

URI:http://purl.org/vocab/frbr/extended#isASuccessorToExpression
Label:is a successor to expression
Rangefrbr:Expression
Subproperty offrbre:isRelatedToExpression

History

Property: isASuccessorToWork

Referential: sequel, etc. Autonomous: sequel, succeeding work, etc.

URI:http://purl.org/vocab/frbr/extended#isASuccessorToWork
Label:is a sucessor to work
Rangefrbr:Work
Subproperty offrbre:isRelatedToWork

History

Property: isASummaryOfExpression

URI:http://purl.org/vocab/frbr/extended#isASummaryOfExpression
Label:is a summary of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isASummaryOfWork

Digest, abstract, etc. The subject is not dependent on the object for meaning.

URI:http://purl.org/vocab/frbr/extended#isASummaryOfWork
Label:is a summary of work
Rangefrbr:Work
Subproperty offrbre:isAutonomouslyRelatedToWork

History

Property: isATransformationOfExpression

URI:http://purl.org/vocab/frbr/extended#isATransformationOfExpression
Label:is a transformation of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isATransformationOfWork

Dramatisation, novelisation, versification, screenplay, etc. The subject is not dependent on the object for meaning.

URI:http://purl.org/vocab/frbr/extended#isATransformationOfWork
Label:is a transformation of work
Rangefrbr:Work
Subproperty offrbre:isAutonomouslyRelatedToWork

History

Property: isATranslationOfExpression

Between expressions of the SAME WORK.

URI:http://purl.org/vocab/frbr/extended#isATranslationOfExpression
Label:is a translation of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isAnAbridgementOfExpression

Between expressions of the SAME WORK.

URI:http://purl.org/vocab/frbr/extended#isAnAbridgementOfExpression
Label:is an abridgement of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isAnAdaptationOfExpression

URI:http://purl.org/vocab/frbr/extended#isAnAdaptationOfExpression
Label:is an adaptation of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isAnAdaptationOfWork

Adaptation, paraphrase, free translation, variation (music), harmonisation (music), fantasy (music), etc. The subject is not dependent on the object for meaning.

URI:http://purl.org/vocab/frbr/extended#isAnAdaptationOfWork
Label:is adaption of work
Rangefrbr:Work
Subproperty offrbre:isAutonomouslyRelatedToWork

History

Property: isAnAlternativeManifestationTo

Alternate is an Americanism.

URI:http://purl.org/vocab/frbr/extended#isAnAlternativeManifestationTo
Label:is an alternative manifestation to
Rangefrbr:Endeavour
Subproperty offrbre:isRelatedToManifestation

History

Property: isAnArrangementOfExpression

Between expressions of the SAME WORK.

URI:http://purl.org/vocab/frbr/extended#isAnArrangementOfExpression
Label:is an arrangement of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isAnImitationOfExpression

URI:http://purl.org/vocab/frbr/extended#isAnImitationOfExpression
Label:is an imitation of expression
Rangefrbr:Expression
Subproperty offrbre:isAutonomouslyRelatedToExpression

History

Property: isAnImitationOfWork

Parody, imitation, travesty, etc. The subject is not dependent on the object for meaning.

URI:http://purl.org/vocab/frbr/extended#isAnImitationOfWork
Label:is an imitation of work
Rangefrbr:Work
Inverse offrbre:isAutonomouslyRelatedToWork

History

Property: isAutonomouslyRelatedToExpression

A relation between two expressions which does not result in the subject becoming a referential expression (i.e. one which has little meaning without the object).

URI:http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression
Label:is autonomously related to expression
Rangefrbr:Expression
Subproperty offrbre:isRelatedToExpression

History

Property: isAutonomouslyRelatedToWork

The subject is not dependent on the object for meaning.

URI:http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToWork
Label:is autonomously related to work
Rangefrbr:Work
Subproperty offrbre:isRelatedToWork

History

Property: isDependentPartOfExpression

URI:http://purl.org/vocab/frbr/extended#isDependentPartOfExpression
Label:is dependent part of expression
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbre:isPartOfExpression
Inverse offrbre:hasDependentPartExpression
Paraphrase (experimental) Having a frbre:isDependentPartOfExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: isDependentPartOfWork

URI:http://purl.org/vocab/frbr/extended#isDependentPartOfWork
Label:is dependent part of work
Domainfrbr:Work
Rangefrbr:Work
Subproperty offrbre:isPartOfWork
Inverse offrbre:hasDependentPartWork
Paraphrase (experimental) Having a frbre:isDependentPartOfWork implies being something that, amongst other things, is a frbr:Work

History

Property: isIndependentPartOfExpression

URI:http://purl.org/vocab/frbr/extended#isIndependentPartOfExpression
Label:is independent part of expression
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbre:isPartOfExpression
Inverse offrbre:hasIndependentPartExpression
Paraphrase (experimental) Having a frbre:isIndependentPartOfExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: isIndependentPartOfWork

URI:http://purl.org/vocab/frbr/extended#isIndependentPartOfWork
Label:is independent part of work
Domainfrbr:Work
Rangefrbr:Work
Subproperty offrbre:isPartOfWork
Paraphrase (experimental) Having a frbre:isIndependentPartOfWork implies being something that, amongst other things, is a frbr:Work

History

Property: isPartOfExpression

URI:http://purl.org/vocab/frbr/extended#isPartOfExpression
Label:is part of expression
Domainfrbr:Expression
Rangefrbr:Expression
Inverse offrbre:hasPartExpression
Paraphrase (experimental) Having a frbre:isPartOfExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: isPartOfItem

URI:http://purl.org/vocab/frbr/extended#isPartOfItem
Label:is part of item
Domainfrbr:Item
Rangefrbr:Item
Inverse offrbre:hasPartItem
Paraphrase (experimental) Having a frbre:isPartOfItem implies being something that, amongst other things, is a frbr:Item

History

Property: isPartOfManifestation

URI:http://purl.org/vocab/frbr/extended#isPartOfManifestation
Label:is part of manifestation
Domainfrbr:Manifestation
Rangefrbr:Manifestation
Inverse offrbre:hasPartManifestation
Paraphrase (experimental) Having a frbre:isPartOfManifestation implies being something that, amongst other things, is a frbr:Manifestation

History

Property: isPartOfWork

URI:http://purl.org/vocab/frbr/extended#isPartOfWork
Label:is part of work
Domainfrbr:Work
Rangefrbr:Work
Paraphrase (experimental) Having a frbre:isPartOfWork implies being something that, amongst other things, is a frbr:Work

History

Property: isReferentiallyRelatedToExpression

A relation between two expressions which results in the subject becoming a referential expression (i.e. one which has little meaning without the object).

URI:http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToExpression
Label:is referentially related to expression
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbre:isRelatedToExpression
Paraphrase (experimental) Having a frbre:isReferentiallyRelatedToExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: isReferentiallyRelatedToWork

URI:http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToWork
Label:is referentially related to work
DomainUnion of frbre:Work or a frbre:Expression
Rangefrbr:Work
Subproperty offrbre:isRelatedToWork
Paraphrase (experimental) Having a frbre:isReferentiallyRelatedToWork implies being something that, amongst other things, is a frbre:Work or a frbre:Expression

History

Property: isRelatedToExpression

URI:http://purl.org/vocab/frbr/extended#isRelatedToExpression
Label:is related to expression
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Paraphrase (experimental) Having a frbre:isRelatedToExpression implies being something that, amongst other things, is a frbr:Expression

History

Property: isRelatedToItem

URI:http://purl.org/vocab/frbr/extended#isRelatedToItem
Label:is related to item
Rangefrbr:Item
Subproperty offrbr:relatedEndeavour

History

Property: isRelatedToManifestation

URI:http://purl.org/vocab/frbr/extended#isRelatedToManifestation
Label:is related to manifestation
Rangefrbr:Manifestation
Subproperty offrbr:relatedEndeavour

History

Property: isRelatedToWork

URI:http://purl.org/vocab/frbr/extended#isRelatedToWork
Label:is related to work
DomainUnion of frbr:Work or a frbr:Expression
Rangefrbr:Work
Subproperty offrbr:relatedEndeavour
Paraphrase (experimental) Having a frbre:isRelatedToWork implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: referentiallyComplementsExpression

URI:http://purl.org/vocab/frbr/extended#referentiallyComplementsExpression
Label:referentially complements expression
Rangefrbr:Expression
Subproperty offrbre:complementsExpression and frbre:isReferentiallyRelatedToExpression

History

Property: referentiallyComplementsWork

URI:http://purl.org/vocab/frbr/extended#referentiallyComplementsWork
Label:referentially complements work
Rangefrbr:Work
Subproperty offrbre:isReferentiallyRelatedToWork

History

Property: referentiallySupplementsExpression

URI:http://purl.org/vocab/frbr/extended#referentiallySupplementsExpression
Label:referentially supplements expression
Rangefrbr:Expression
Subproperty offrbre:supplementsExpression and frbre:isReferentiallyRelatedToExpression

History

Property: referentiallySupplementsWork

URI:http://purl.org/vocab/frbr/extended#referentiallySupplementsWork
Label:referentially supplements work
Rangefrbr:Work
Subproperty offrbre:supplementsWork and frbre:isReferentiallyRelatedToWork

History

Property: supplementsExpression

URI:http://purl.org/vocab/frbr/extended#supplementsExpression
Label:supplements expression
Rangefrbr:Expression
Subproperty offrbre:isRelatedToExpression

History

Property: supplementsWork

Referential: index, concordance, teacher's guide, gloss, supplement, appendix, etc. Autonomous: supplement, appendix, etc.

URI:http://purl.org/vocab/frbr/extended#supplementsWork
Label:supplements work
Rangefrbr:Work
Subproperty offrbre:isRelatedToWork

History

RDF Schema

The schema included here is informational only. The normative schema can be found at http://purl.org/vocab/frbr/frbr-extended-20050810.rdf

<rdf:RDF
   xmlns:skos="http://www.w3.org/2004/02/skos/core#"
   xmlns:cc="http://web.resource.org/cc/"
   xmlns:dctype="http://purl.org/dc/dcmitype/"
   xmlns:dct="http://purl.org/dc/terms/"
   xmlns:vann="http://purl.org/vocab/vann/"
   xmlns:dc="http://purl.org/dc/elements/1.1/"
   xmlns:owl="http://www.w3.org/2002/07/owl#"
   xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  
  <owl:Ontology
     rdf:about=""
     dc:date="2005-08-10">
    <dc:title xml:lang="en">Expression of Extended FRBR Concepts in RDF</dc:title>
    <dc:identifier>http://purl.org/vocab/frbr/frbr-extended-20050810</dc:identifier>
    <dct:isVersionOf rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <dc:creator>Ian Davis <http://purl.org/NET/iand></dc:creator>
    <dc:creator>Richard Newman</dc:creator>
    <dc:rights>Copyright © 2005 Richard Newman and Ian Davis</dc:rights>
    <dct:replaces rdf:resource="http://purl.org/vocab/frbr/frbr-extended-20050729"/>
    <vann:preferredNamespaceUri>http://purl.org/vocab/frbr/extended#</vann:preferredNamespaceUri>
    <vann:preferredNamespacePrefix>frbre</vann:preferredNamespacePrefix>
    <dct:hasFormat>
      <rdf:Description rdf:about="http://purl.org/vocab/frbr/frbr-extended-20050810.html">
        <dc:format>
          <dct:IMT>
            <rdf:value>text/html</rdf:value>
            <rdfs:label xml:lang="en">HTML</rdfs:label>
          </dct:IMT>
        </dc:format>
      </rdf:Description>
    </dct:hasFormat>
    <dct:hasFormat>
      <rdf:Description rdf:about="http://purl.org/vocab/frbr/frbr-extended-20050810.rdf">
        <dc:format>
          <dct:IMT>
            <rdf:value>application/rdf+xml</rdf:value>
            <rdfs:label xml:lang="en">RDF</rdfs:label>
          </dct:IMT>
        </dc:format>
      </rdf:Description>
    </dct:hasFormat>
    <dct:issued>2005-07-29</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy properties and updated documentation"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:Ontology>
  
  <cc:Work rdf:about="">
    <cc:license rdf:resource="http://creativecommons.org/licenses/by/2.0/uk/"/>
    <dc:type rdf:resource="http://purl.org/dc/dcmitype/Text"/>
  </cc:Work>
  
  <cc:License rdf:about="http://creativecommons.org/licenses/by/2.0/uk/">
    <cc:permits rdf:resource="http://web.resource.org/cc/Reproduction"/>
    <cc:permits rdf:resource="http://web.resource.org/cc/Distribution"/>
    <cc:requires rdf:resource="http://web.resource.org/cc/Notice"/>
    <cc:requires rdf:resource="http://web.resource.org/cc/Attribution"/>
    <cc:permits rdf:resource="http://web.resource.org/cc/DerivativeWorks"/>
  </cc:License>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Work">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#ReferentialWork"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#AutonomousWork"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Expression">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#ReferentialExpression"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#AutonomousExpression"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#AutonomousWork">
    <rdfs:label xml:lang="en">autonomous work</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/extended#ReferentialWork"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Work"/>
          <owl:Class>            <owl:complementOf rdf:resource="http://purl.org/vocab/frbr/extended#ReferentialWork"/>
          </owl:Class>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#ReferentialWork">
    <rdfs:label xml:lang="en">referential work</rdfs:label>
    <rdfs:comment xml:lang="en">
      A referential work is one which has little meaning when not studied in 
      conjunction with the work it refers to.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/extended#AutonomousWork"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Work"/>
          <owl:Restriction>
            <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int">
1</owl:minCardinality>
            <owl:onProperty rdf:resource="http://purl.org/vocab/frbr/core#isReferentiallyRelatedToWork"/>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#AutonomousExpression">
    <rdfs:label xml:lang="en">autonomous expression</rdfs:label>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/extended#ReferentialExpression"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Expression"/>
          <owl:Class>            <owl:complementOf rdf:resource="http://purl.org/vocab/frbr/extended#ReferentialExpression"/>
          </owl:Class>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
    <skos:historyNote
       rdf:value="Changed complementOf to refer to ReferentialExpression instead of ReferentialWork"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#ReferentialExpression">
    <rdfs:label xml:lang="en">referential expression</rdfs:label>
    <rdfs:comment xml:lang="en">
      A referential expression is one which has little meaning when not 
      studied in conjunction with the expression it refers to.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/extended#AutonomousExpression"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Expression"/>
          <owl:Restriction>
            <owl:minCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int">
1</owl:minCardinality>
            <owl:onProperty rdf:resource="http://purl.org/vocab/frbr/core#isReferentiallyRelatedToExpression"/>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#complementsExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">complements expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#complementsWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">complements work</rdfs:label>
    <rdfs:comment xml:lang="en">
      Referential: cadenza, libretto, choreography, ending for unfinished 
      work, etc. Autonomous: incidental music, musical setting for a text, 
      pendant, etc.
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasDependentPartExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has dependent part expression</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#hasPartExpression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isDependentPartOfExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasDependentPartWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has dependent part work</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#hasPartWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasIndependentPartExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has independent part expression</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#hasPartExpression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isIndependentPartOfExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasPartExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has part expression</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasPartItem">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has part item</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfItem"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasPartManifestation">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has part manifestation</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfManifestation"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasPartWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has part work</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAnAbridgementOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is an abridgement of expression</rdfs:label>
    <rdfs:comment xml:lang="en">Between expressions of the SAME WORK.</rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAnAdaptationOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is an adaptation of expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAnAdaptationOfWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is adaption of work</rdfs:label>
    <rdfs:comment xml:lang="en">
      Adaptation, paraphrase, free translation, variation (music), 
      harmonisation (music), fantasy (music), etc. The subject is not 
      dependent on the object for meaning.
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAnAlternativeManifestationTo">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is an alternative manifestation to</rdfs:label>
    <rdfs:comment xml:lang="en">Alternate is an Americanism.</rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToManifestation"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAnArrangementOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is an arrangement of expression</rdfs:label>
    <rdfs:comment xml:lang="en">Between expressions of the SAME WORK.</rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAnImitationOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is an imitation of expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAReconfigurationOfItem">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a reconfiguration of item</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToItem"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAReferentialSuccessorToExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a referential successor to expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToExpression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isASuccessorToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAReferentialSuccessorToWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a referential successor to work</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isASuccessorToWork"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAReproductionOfItem">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a reproduction of item</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToItem"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAReproductionOfManifestation">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a reproduction of manifestation</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToManifestation"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isARevisionOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a revision of expression</rdfs:label>
    <rdfs:comment xml:lang="en">Between expressions of the SAME WORK.</rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isASuccessorToExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a successor to expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isASuccessorToWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a sucessor to work</rdfs:label>
    <rdfs:comment xml:lang="en">
      Referential: sequel, etc. Autonomous: sequel, succeeding work, etc.
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isASummaryOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a summary of expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isASummaryOfWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a summary of work</rdfs:label>
    <rdfs:comment xml:lang="en">
      Digest, abstract, etc. The subject is not dependent on the object for 
      meaning.
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isATransformationOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a transformation of expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isATransformationOfWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a transformation of work</rdfs:label>
    <rdfs:comment xml:lang="en">
      Dramatisation, novelisation, versification, screenplay, etc. The subject 
      is not dependent on the object for meaning.
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isATranslationOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is a translation of expression</rdfs:label>
    <rdfs:comment xml:lang="en">Between expressions of the SAME WORK.</rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is autonomously related to expression</rdfs:label>
    <rdfs:comment xml:lang="en">
      A relation between two expressions which does not result in the subject 
      becoming a referential expression (i.e. one which has little meaning 
      without the object).
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is autonomously related to work</rdfs:label>
    <rdfs:comment xml:lang="en">The subject is not dependent on the object for meaning.</rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isDependentPartOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is dependent part of expression</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfExpression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#hasDependentPartExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isDependentPartOfWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is dependent part of work</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfWork"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#hasDependentPartWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isIndependentPartOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is independent part of expression</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfExpression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#hasIndependentPartExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isIndependentPartOfWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is independent part of work</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isPartOfWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isPartOfExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is part of expression</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#hasPartExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isPartOfItem">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is part of item</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#hasPartItem"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isPartOfManifestation">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is part of manifestation</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#hasPartManifestation"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isPartOfWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is part of work</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is referentially related to expression</rdfs:label>
    <rdfs:comment xml:lang="en">
      A relation between two expressions which results in the subject becoming 
      a referential expression (i.e. one which has little meaning without the 
      object).
    </rdfs:comment>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is referentially related to work</rdfs:label>
    <rdfs:domain>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#Work"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/extended#Expression"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:domain>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isRelatedToExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is related to expression</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isRelatedToItem">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is related to item</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isRelatedToManifestation">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is related to manifestation</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isRelatedToWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is related to work</rdfs:label>
    <rdfs:domain>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Work"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Expression"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:domain>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#referentiallyComplementsExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">referentially complements expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#complementsExpression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#referentiallyComplementsWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">referentially complements work</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#referentiallySupplementsExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">referentially supplements expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#supplementsExpression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#referentiallySupplementsWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">referentially supplements work</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#supplementsWork"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isReferentiallyRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#supplementsExpression">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">supplements expression</rdfs:label>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToExpression"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#supplementsWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">supplements work</rdfs:label>
    <rdfs:comment xml:lang="en">
      Referential: index, concordance, teacher's guide, gloss, supplement, 
      appendix, etc. Autonomous: supplement, appendix, etc.
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/extended#isRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#isAnImitationOfWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">is an imitation of work</rdfs:label>
    <rdfs:comment xml:lang="en">
      Parody, imitation, travesty, etc. The subject is not dependent on the 
      object for meaning.
    </rdfs:comment>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isAutonomouslyRelatedToWork"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/extended#hasIndependentPartWork">
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/extended#"/>
    <rdfs:label xml:lang="en">has independent part work</rdfs:label>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/extended#isIndependentPartOfWork"/>
  </owl:ObjectProperty>
</rdf:RDF>

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