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Link to original content: http://vocab.org/frbr/core
Expression of Core FRBR Concepts in RDF

Expression of Core FRBR Concepts in RDF

This Version
http://purl.org/vocab/frbr/frbr-core-20050810 [HTML] [RDF]
Latest Version
http://purl.org/vocab/frbr/core#
Previous Version
http://purl.org/vocab/frbr/frbr-core-20050809
Authors
Ian Davis <http://purl.org/NET/iand>
Richard Newman
Contributors
Bruce D'Arcus

Copyright © 2005 Richard Newman and Ian Davis

This work is licensed under a Creative Commons License.

Table of Contents

Introduction

This vocabulary is an expression in RDF of the concepts and relations described in the IFLA report on the Functional Requirements for Bibliographic Records (FRBR).

This vocabulary is a work in progress, it includes RDF classes for the group 1, 2 and 3 entities described by the FRBR report and properties corresponding to the core relationships between those entities. It does not yet describe attributes of the entities. Where possible, appropriate relationships with other vocabularies are included in order to place this vocabulary in the context of existing RDF work.

Changes From Previous Version

Namespace

The URI for this vocabulary is

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

When used in XML documents the suggested prefix is frbr

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/core#relatedEndeavour
http://purl.org/vocab/frbr/core#Endeavour

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:

Endeavour
Work

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:

relatedEndeavour
realization

Summary of Terms

This vocabulary defines 13 classes and 48 properties .

Term NameTypeDefinition
ConceptclassAn abstract idea or notion.
CorporateBodyclassAn organization or group of individuals and/or other organizations.
EndeavourclassAny of the products of artistic or creative endeavour.
EventclassAn action or occurrence.
ExpressionclassA realization of a single work usually in a physical form.
ItemclassAn exemplar of a single manifestation.
ManifestationclassThe physical embodiment of one or more expressions.
ObjectclassA tangible or material thing.
PersonclassA living or dead individual.
PlaceclassA location.
ResponsibleEntityclassOne responsible for the creation, production, distribution or maintenance of artistic or creative content.
SubjectclassSomething that may serve as the subject of a work.
WorkclassAn abstract notion of an artistic or intellectual creation.
abridgementpropertyAn abridgment of an expression.
abridgementOfpropertyAn expression that is abridged.
adaptionpropertyAn adaption of a work or expression.
adaptionOfpropertyA work or expression that is adapted.
alternatepropertyAn alternative to a manifestation.
alternateOfpropertyA manifestation that is alternated.
arrangementpropertyAn arrangement of an expression.
arrangementOfpropertyAn expression that is arranged.
complementpropertyA complement to a work or expression.
complementOfpropertyA work or expression that is complemented.
creatorpropertyAn entity in some way responsible for the creation of a work.
creatorOfpropertyA work that was in some way created by of an entity.
embodimentpropertyA manifestation that embodies an expression.
embodimentOfpropertyAn expression that is embodied by a manifestation.
exemplarpropertyAn item that is an exemplar of a manifestation.
exemplarOfpropertyThe manifestation that is exemplified by a item.
imitationpropertyAn imitation of a work or expression.
imitationOfpropertyA work or expression that is imitated.
ownerpropertyAn entity that owns an item.
ownerOfpropertyAn item that is in some way owned an entity.
partpropertyA part of an endeavour.
partOfpropertyAn endeavour incorporating an endeavour.
producerpropertyAn entity in some way responsible for producing a manifestation.
producerOfpropertyA manifestation that was in some way produced an entity.
realizationpropertyAn expression that is an intellectual or artistic realization of a work.
realizationOfpropertyThe work that has been realized by an expression.
realizerpropertyAn entity in some way responsible for realizing an expression.
realizerOfpropertyAn expression that was in some way realized by an entity.
reconfigurationpropertyA recongifuration of an item.
reconfigurationOfpropertyAn item that is reconfigured.
relatedEndeavourpropertyAnother endeavour that is related in some way to an endeavour.
reproductionpropertyA reproduction of a manifestation or item.
reproductionOfpropertyA manifestation or item that is reproduced.
responsibleEntitypropertyAn entity in some way responsible for an endeavour.
responsibleEntityOfpropertyAn endeavour that is the responsibility of an entity.
revisionpropertyA revision of an expression.
revisionOfpropertyAn expression that is revised.
subjectpropertyThe subject of a work.
successorpropertyA successor to a work or expression.
successorOfpropertyA work or expression that is succeeded.
summarizationpropertyA summarization of a work or expression.
summarizationOfpropertyA work or expression that is summarized.
supplementpropertyA supplement to a work or expression.
supplementOfpropertyA work or expression that is supplemented.
transformationpropertyA transformation of a work or expression.
transformationOfpropertyA work or expression that is transformed.
translationpropertyA translation of an expression.
translationOfpropertyAn expression that is translated.

Vocabulary Classes

Class: Concept

Definition: An abstract idea or notion.

This class corresponds to the FRBR group three entity 'Concept'.

URI:http://purl.org/vocab/frbr/core#Concept
Label:concept
Subclass offrbr:Subject and skos:Concept
Disjoint withfrbr:Object, frbr:Event and frbr:Place
Paraphrase (experimental) A frbr:Concept is something that, amongst other things, is a frbr:Subject and is a skos:Concept but is not a frbr:Object and is not a frbr:Event and is not a frbr:Place

History

Class: CorporateBody

Definition: An organization or group of individuals and/or other organizations.

This class corresponds to the FRBR group two entity 'Corporate Body'.

URI:http://purl.org/vocab/frbr/core#CorporateBody
Label:corporate body
Subclass offrbr:ResponsibleEntity
Equivalent toUnion of foaf:Organization or a foaf:Group
Paraphrase (experimental) A frbr:CorporateBody is something that, amongst other things, is a frbr:ResponsibleEntity and must be something that, amongst other things, is a foaf:Organization or a foaf:Group

History

Class: Endeavour

Definition: Any of the products of artistic or creative endeavour.

This class represents any one of the FRBR group one entities.

URI:http://purl.org/vocab/frbr/core#Endeavour
Label:endeavour
Disjoint withfrbr:ResponsibleEntity and frbr:Subject
Equivalent toUnion of frbr:Expression , frbr:Item , frbr:Manifestation or a frbr:Work
Paraphrase (experimental) A frbr:Endeavour is something that, amongst other things, is not a frbr:ResponsibleEntity and is not a frbr:Subject and must be something that, amongst other things, is a frbr:Expression , frbr:Item , frbr:Manifestation or a frbr:Work

History

Class: Event

Definition: An action or occurrence.

This class corresponds to the FRBR group three entity 'Event'.

URI:http://purl.org/vocab/frbr/core#Event
Label:event
Subclass offrbr:Subject and owltime:Event
Disjoint withfrbr:Place, frbr:Object and frbr:Concept
Paraphrase (experimental) A frbr:Event is something that, amongst other things, is a frbr:Subject and is a owltime:Event but is not a frbr:Place and is not a frbr:Object and is not a frbr:Concept

History

Class: Expression

Definition: A realization of a single work usually in a physical form.

This class corresponds to the FRBR group one entity 'Expression'.

URI:http://purl.org/vocab/frbr/core#Expression
Label:expression
Subclass offrbr:Endeavour
Disjoint withfrbr:Work, frbr:Item and frbr:Manifestation
Paraphrase (experimental) A frbr:Expression is something that, amongst other things, is a frbr:Endeavour but is not a frbr:Work and is not a frbr:Item and is not a frbr:Manifestation

History

Class: Item

Definition: An exemplar of a single manifestation.

This class corresponds to the FRBR group one entity 'Item'.

URI:http://purl.org/vocab/frbr/core#Item
Label:item
Subclass offrbr:Endeavour
Disjoint withfrbr:Work, frbr:Expression and frbr:Manifestation
Paraphrase (experimental) A frbr:Item is something that, amongst other things, is a frbr:Endeavour but is not a frbr:Work and is not a frbr:Expression and is not a frbr:Manifestation

History

Class: Manifestation

Definition: The physical embodiment of one or more expressions.

This class corresponds to the FRBR group one entity 'Manifestation'.

URI:http://purl.org/vocab/frbr/core#Manifestation
Label:manifestation
Subclass offrbr:Endeavour
Disjoint withfrbr:Work, frbr:Expression and frbr:Item
Paraphrase (experimental) A frbr:Manifestation is something that, amongst other things, is a frbr:Endeavour but is not a frbr:Work and is not a frbr:Expression and is not a frbr:Item

History

Class: Object

Definition: A tangible or material thing.

This class corresponds to the FRBR group three entity 'Object'.

URI:http://purl.org/vocab/frbr/core#Object
Label:object
Subclass offrbr:Subject and geo:SpatialThing
Disjoint withfrbr:Event, frbr:Place and frbr:Concept
Paraphrase (experimental) A frbr:Object is something that, amongst other things, is a frbr:Subject and is a geo:SpatialThing but is not a frbr:Event and is not a frbr:Place and is not a frbr:Concept

History

Class: Person

Definition: A living or dead individual.

This class corresponds to the FRBR group two entity 'Person'.

URI:http://purl.org/vocab/frbr/core#Person
Label:person
Disjoint withfrbr:Endeavour and frbr:Subject
Equivalent tofoaf:Person
Paraphrase (experimental) A frbr:Person is something that, amongst other things, is not a frbr:Endeavour and is not a frbr:Subject and must be

History

Class: Place

Definition: A location.

This class corresponds to the FRBR group three entity 'Place'.

URI:http://purl.org/vocab/frbr/core#Place
Label:place
Subclass offrbr:Subject and geo:SpatialThing
Disjoint withfrbr:Event, frbr:Object and frbr:Concept
Paraphrase (experimental) A frbr:Place is something that, amongst other things, is a frbr:Subject and is a geo:SpatialThing but is not a frbr:Event and is not a frbr:Object and is not a frbr:Concept

History

Class: ResponsibleEntity

Definition: One responsible for the creation, production, distribution or maintenance of artistic or creative content.

This class represents any of the FRBR group two entities.

URI:http://purl.org/vocab/frbr/core#ResponsibleEntity
Label:responsible entity
Disjoint withfrbr:Endeavour and frbr:Subject
Equivalent toUnion of frbr:CorporateBody or a foaf:Person
Paraphrase (experimental) A frbr:ResponsibleEntity is something that, amongst other things, is not a frbr:Endeavour and is not a frbr:Subject and must be something that, amongst other things, is a frbr:CorporateBody or a foaf:Person

History

Class: Subject

Definition: Something that may serve as the subject of a work.

This class represents any of the FRBR group three entities.

URI:http://purl.org/vocab/frbr/core#Subject
Label:subject
Disjoint withfrbr:ResponsibleEntity and frbr:Endeavour
Equivalent toUnion of frbr:Event , frbr:Object , frbr:Place or a frbr:Concept
Paraphrase (experimental) A frbr:Subject is something that, amongst other things, is not a frbr:ResponsibleEntity and is not a frbr:Endeavour and must be something that, amongst other things, is a frbr:Event , frbr:Object , frbr:Place or a frbr:Concept

History

Class: Work

Definition: An abstract notion of an artistic or intellectual creation.

This class corresponds to the FRBR group one entity 'Work'.

URI:http://purl.org/vocab/frbr/core#Work
Label:work
Subclass offrbr:Endeavour and wordnet:Work~2
Disjoint withfrbr:Expression, frbr:Manifestation and frbr:Item
Paraphrase (experimental) A frbr:Work is something that, amongst other things, is a frbr:Endeavour and is a wordnet:Work~2 but is not a frbr:Expression and is not a frbr:Manifestation and is not a frbr:Item

History

Vocabulary Properties

Property: abridgement

Definition: [The value of this property is] An abridgment of an expression.

URI:http://purl.org/vocab/frbr/core#abridgement
Label:abridgement
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:abridgementOf
Paraphrase (experimental) Having a frbr:abridgement implies being something that, amongst other things, is a frbr:Expression

History

Property: abridgementOf

Definition: [The value of this property is] An expression that is abridged.

URI:http://purl.org/vocab/frbr/core#abridgementOf
Label:abridgement of
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:abridgement
Paraphrase (experimental) Having a frbr:abridgementOf implies being something that, amongst other things, is a frbr:Expression

History

Property: adaption

Definition: [The value of this property is] An adaption of a work or expression.

URI:http://purl.org/vocab/frbr/core#adaption
Label:adaption
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:adaptionOf
Paraphrase (experimental) Having a frbr:adaption implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: adaptionOf

Definition: [The value of this property is] A work or expression that is adapted.

URI:http://purl.org/vocab/frbr/core#adaptionOf
Label:adaption of
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:adaption
Paraphrase (experimental) Having a frbr:adaptionOf implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: alternate

Definition: [The value of this property is] An alternative to a manifestation.

URI:http://purl.org/vocab/frbr/core#alternate
Label:alternate
Domainfrbr:Manifestation
Rangefrbr:Manifestation
Subproperty offrbr:relatedEndeavour
Inverse offrbr:alternateOf
Paraphrase (experimental) Having a frbr:alternate implies being something that, amongst other things, is a frbr:Manifestation

History

Property: alternateOf

Definition: [The value of this property is] A manifestation that is alternated.

URI:http://purl.org/vocab/frbr/core#alternateOf
Label:alternate of
Domainfrbr:Manifestation
Rangefrbr:Manifestation
Subproperty offrbr:relatedEndeavour
Inverse offrbr:alternate
Paraphrase (experimental) Having a frbr:alternateOf implies being something that, amongst other things, is a frbr:Manifestation

History

Property: arrangement

Definition: [The value of this property is] An arrangement of an expression.

URI:http://purl.org/vocab/frbr/core#arrangement
Label:arrangement
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:arrangementOf
Paraphrase (experimental) Having a frbr:arrangement implies being something that, amongst other things, is a frbr:Expression

History

Property: arrangementOf

Definition: [The value of this property is] An expression that is arranged.

URI:http://purl.org/vocab/frbr/core#arrangementOf
Label:arrangement of
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:arrangement
Paraphrase (experimental) Having a frbr:arrangementOf implies being something that, amongst other things, is a frbr:Expression

History

Property: complement

Definition: [The value of this property is] A complement to a work or expression.

URI:http://purl.org/vocab/frbr/core#complement
Label:complement
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:complementOf
Paraphrase (experimental) Having a frbr:complement implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: complementOf

Definition: [The value of this property is] A work or expression that is complemented.

URI:http://purl.org/vocab/frbr/core#complementOf
Label:complement of
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:complement
Paraphrase (experimental) Having a frbr:complementOf implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: creator

Definition: [The value of this property is] An entity in some way responsible for the creation of a work.

URI:http://purl.org/vocab/frbr/core#creator
Label:creator
Domainfrbr:Work
Rangefrbr:ResponsibleEntity
Subproperty offrbr:responsibleEntity
Inverse offrbr:creatorOf
Paraphrase (experimental) Having a frbr:creator implies being something that, amongst other things, is a frbr:Work

History

Property: creatorOf

Definition: [The value of this property is] A work that was in some way created by of an entity.

URI:http://purl.org/vocab/frbr/core#creatorOf
Label:creator of
Domainfrbr:ResponsibleEntity
Rangefrbr:Work
Subproperty offrbr:responsibleEntityOf
Inverse offrbr:creator
Paraphrase (experimental) Having a frbr:creatorOf implies being something that, amongst other things, is a frbr:ResponsibleEntity

History

Property: embodiment

Definition: [The value of this property is] A manifestation that embodies an expression.

URI:http://purl.org/vocab/frbr/core#embodiment
Label:embodiment
Domainfrbr:Expression
Rangefrbr:Manifestation
Subproperty offrbr:relatedEndeavour
Inverse offrbr:embodimentOf
Paraphrase (experimental) Having a frbr:embodiment implies being something that, amongst other things, is a frbr:Expression

History

Property: embodimentOf

Definition: [The value of this property is] An expression that is embodied by a manifestation.

URI:http://purl.org/vocab/frbr/core#embodimentOf
Label:embodiment of
Domainfrbr:Manifestation
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:embodiment
Paraphrase (experimental) Having a frbr:embodimentOf implies being something that, amongst other things, is a frbr:Manifestation

History

Property: exemplar

Definition: [The value of this property is] An item that is an exemplar of a manifestation.

URI:http://purl.org/vocab/frbr/core#exemplar
Label:exemplar
Domainfrbr:Manifestation
Rangefrbr:Item
Subproperty offrbr:relatedEndeavour
Inverse offrbr:exemplarOf
Paraphrase (experimental) Having a frbr:exemplar implies being something that, amongst other things, is a frbr:Manifestation

History

Property: exemplarOf

Definition: [The value of this property is] The manifestation that is exemplified by a item.

URI:http://purl.org/vocab/frbr/core#exemplarOf
Label:exemplar of
Domainfrbr:Item
Rangefrbr:Manifestation
Subproperty offrbr:relatedEndeavour
Inverse offrbr:exemplar
Paraphrase (experimental) Having a frbr:exemplarOf implies being something that, amongst other things, is a frbr:Item

History

Property: imitation

Definition: [The value of this property is] An imitation of a work or expression.

URI:http://purl.org/vocab/frbr/core#imitation
Label:imitation
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:imitationOf
Paraphrase (experimental) Having a frbr:imitation implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: imitationOf

Definition: [The value of this property is] A work or expression that is imitated.

URI:http://purl.org/vocab/frbr/core#imitationOf
Label:imitation of
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:imitation
Paraphrase (experimental) Having a frbr:imitationOf implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: owner

Definition: [The value of this property is] An entity that owns an item.

URI:http://purl.org/vocab/frbr/core#owner
Label:owner
Domainfrbr:Item
Rangefrbr:ResponsibleEntity
Subproperty offrbr:responsibleEntity
Inverse offrbr:ownerOf
Paraphrase (experimental) Having a frbr:owner implies being something that, amongst other things, is a frbr:Item

History

Property: ownerOf

Definition: [The value of this property is] An item that is in some way owned an entity.

URI:http://purl.org/vocab/frbr/core#ownerOf
Label:owner of
Domainfrbr:ResponsibleEntity
Rangefrbr:Item
Subproperty offrbr:responsibleEntityOf
Inverse offrbr:owner
Paraphrase (experimental) Having a frbr:ownerOf implies being something that, amongst other things, is a frbr:ResponsibleEntity

History

Property: part

Definition: [The value of this property is] A part of an endeavour.

URI:http://purl.org/vocab/frbr/core#part
Label:part
Subproperty offrbr:relatedEndeavour
Inverse offrbr:partOf

History

Property: partOf

Definition: [The value of this property is] An endeavour incorporating an endeavour.

URI:http://purl.org/vocab/frbr/core#partOf
Label:part of
Subproperty offrbr:relatedEndeavour
Inverse offrbr:part

History

Property: producer

Definition: [The value of this property is] An entity in some way responsible for producing a manifestation.

URI:http://purl.org/vocab/frbr/core#producer
Label:producer
Domainfrbr:Manifestation
Rangefrbr:ResponsibleEntity
Subproperty offrbr:responsibleEntity
Inverse offrbr:producerOf
Paraphrase (experimental) Having a frbr:producer implies being something that, amongst other things, is a frbr:Manifestation

History

Property: producerOf

Definition: [The value of this property is] A manifestation that was in some way produced an entity.

URI:http://purl.org/vocab/frbr/core#producerOf
Label:producer of
Domainfrbr:ResponsibleEntity
Rangefrbr:Manifestation
Subproperty offrbr:responsibleEntityOf
Inverse offrbr:producer
Paraphrase (experimental) Having a frbr:producerOf implies being something that, amongst other things, is a frbr:ResponsibleEntity

History

Property: realization

Definition: [The value of this property is] An expression that is an intellectual or artistic realization of a work.

URI:http://purl.org/vocab/frbr/core#realization
Label:realization
Domainfrbr:Work
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:realizationOf
Paraphrase (experimental) Having a frbr:realization implies being something that, amongst other things, is a frbr:Work

History

Property: realizationOf

Definition: [The value of this property is] The work that has been realized by an expression.

URI:http://purl.org/vocab/frbr/core#realizationOf
Label:realization of
Domainfrbr:Expression
Rangefrbr:Work
Subproperty offrbr:relatedEndeavour
Inverse offrbr:realization
Paraphrase (experimental) Having a frbr:realizationOf implies being something that, amongst other things, is a frbr:Expression

History

Property: realizer

Definition: [The value of this property is] An entity in some way responsible for realizing an expression.

URI:http://purl.org/vocab/frbr/core#realizer
Label:realizer
Domainfrbr:Expression
Rangefrbr:ResponsibleEntity
Subproperty offrbr:responsibleEntity
Inverse offrbr:realizerOf
Paraphrase (experimental) Having a frbr:realizer implies being something that, amongst other things, is a frbr:Expression

History

Property: realizerOf

Definition: [The value of this property is] An expression that was in some way realized by an entity.

URI:http://purl.org/vocab/frbr/core#realizerOf
Label:realizer of
Domainfrbr:ResponsibleEntity
Rangefrbr:Expression
Subproperty offrbr:responsibleEntityOf
Inverse offrbr:realizer
Paraphrase (experimental) Having a frbr:realizerOf implies being something that, amongst other things, is a frbr:ResponsibleEntity

History

Property: reconfiguration

Definition: [The value of this property is] A recongifuration of an item.

URI:http://purl.org/vocab/frbr/core#reconfiguration
Label:reconfiguration
Domainfrbr:Item
Rangefrbr:Item
Subproperty offrbr:relatedEndeavour
Inverse offrbr:reconfigurationOf
Paraphrase (experimental) Having a frbr:reconfiguration implies being something that, amongst other things, is a frbr:Item

History

Property: reconfigurationOf

Definition: [The value of this property is] An item that is reconfigured.

URI:http://purl.org/vocab/frbr/core#reconfigurationOf
Label:reconfiguration of
Domainfrbr:Item
Rangefrbr:Item
Subproperty offrbr:relatedEndeavour
Inverse offrbr:reconfiguration
Paraphrase (experimental) Having a frbr:reconfigurationOf implies being something that, amongst other things, is a frbr:Item

History

Property: relatedEndeavour

Definition: [The value of this property is] Another endeavour that is related in some way to an endeavour.

URI:http://purl.org/vocab/frbr/core#relatedEndeavour
Label:related endeavour
Domainfrbr:Endeavour
Rangefrbr:Endeavour
Paraphrase (experimental) Having a frbr:relatedEndeavour implies being something that, amongst other things, is a frbr:Endeavour

History

Property: reproduction

Definition: [The value of this property is] A reproduction of a manifestation or item.

URI:http://purl.org/vocab/frbr/core#reproduction
Label:reproduction
DomainUnion of frbr:Manifestation or a frbr:Item
RangeUnion of frbr:Manifestation or a frbr:Item
Subproperty offrbr:relatedEndeavour
Inverse offrbr:reproductionOf
Paraphrase (experimental) Having a frbr:reproduction implies being something that, amongst other things, is a frbr:Manifestation or a frbr:Item

History

Property: reproductionOf

Definition: [The value of this property is] A manifestation or item that is reproduced.

URI:http://purl.org/vocab/frbr/core#reproductionOf
Label:reproduction of
DomainUnion of frbr:Manifestation or a frbr:Item
RangeUnion of frbr:Manifestation or a frbr:Item
Subproperty offrbr:relatedEndeavour
Inverse offrbr:reproduction
Paraphrase (experimental) Having a frbr:reproductionOf implies being something that, amongst other things, is a frbr:Manifestation or a frbr:Item

History

Property: responsibleEntity

Definition: [The value of this property is] An entity in some way responsible for an endeavour.

URI:http://purl.org/vocab/frbr/core#responsibleEntity
Label:responsible entity
Domainfrbr:Endeavour
Rangefrbr:ResponsibleEntity
Inverse offrbr:responsibleEntityOf
Paraphrase (experimental) Having a frbr:responsibleEntity implies being something that, amongst other things, is a frbr:Endeavour

History

Property: responsibleEntityOf

Definition: [The value of this property is] An endeavour that is the responsibility of an entity.

URI:http://purl.org/vocab/frbr/core#responsibleEntityOf
Label:responsible entity of
Domainfrbr:ResponsibleEntity
Rangefrbr:Endeavour
Inverse offrbr:responsibleEntity
Paraphrase (experimental) Having a frbr:responsibleEntityOf implies being something that, amongst other things, is a frbr:ResponsibleEntity

History

Property: revision

Definition: [The value of this property is] A revision of an expression.

URI:http://purl.org/vocab/frbr/core#revision
Label:revision
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:revisionOf
Paraphrase (experimental) Having a frbr:revision implies being something that, amongst other things, is a frbr:Expression

History

Property: revisionOf

Definition: [The value of this property is] An expression that is revised.

URI:http://purl.org/vocab/frbr/core#revisionOf
Label:revision of
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:revision
Paraphrase (experimental) Having a frbr:revisionOf implies being something that, amongst other things, is a frbr:Expression

History

Property: subject

Definition: [The value of this property is] The subject of a work.

URI:http://purl.org/vocab/frbr/core#subject
Label:subject
Domainfrbr:Work
RangeUnion of frbr:Endeavour , frbr:ResponsibleEntity or a frbr:Subject
Paraphrase (experimental) Having a frbr:subject implies being something that, amongst other things, is a frbr:Work

History

Property: successor

Definition: [The value of this property is] A successor to a work or expression.

URI:http://purl.org/vocab/frbr/core#successor
Label:successor
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:successorOf
Paraphrase (experimental) Having a frbr:successor implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: successorOf

Definition: [The value of this property is] A work or expression that is succeeded.

URI:http://purl.org/vocab/frbr/core#successorOf
Label:successor of
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:successor
Paraphrase (experimental) Having a frbr:successorOf implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: summarization

Definition: [The value of this property is] A summarization of a work or expression.

URI:http://purl.org/vocab/frbr/core#summarization
Label:summarization
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:summarizationOf
Paraphrase (experimental) Having a frbr:summarization implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: summarizationOf

Definition: [The value of this property is] A work or expression that is summarized.

URI:http://purl.org/vocab/frbr/core#summarizationOf
Label:summarization of
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:summarization
Paraphrase (experimental) Having a frbr:summarizationOf implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: supplement

Definition: [The value of this property is] A supplement to a work or expression.

URI:http://purl.org/vocab/frbr/core#supplement
Label:supplement
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:supplementOf
Paraphrase (experimental) Having a frbr:supplement implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: supplementOf

Definition: [The value of this property is] A work or expression that is supplemented.

URI:http://purl.org/vocab/frbr/core#supplementOf
Label:supplement of
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:supplement
Paraphrase (experimental) Having a frbr:supplementOf implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: transformation

Definition: [The value of this property is] A transformation of a work or expression.

URI:http://purl.org/vocab/frbr/core#transformation
Label:transformation
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:transformationOf
Paraphrase (experimental) Having a frbr:transformation implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: transformationOf

Definition: [The value of this property is] A work or expression that is transformed.

URI:http://purl.org/vocab/frbr/core#transformationOf
Label:transformation of
DomainUnion of frbr:Work or a frbr:Expression
RangeUnion of frbr:Work or a frbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:transformation
Paraphrase (experimental) Having a frbr:transformationOf implies being something that, amongst other things, is a frbr:Work or a frbr:Expression

History

Property: translation

Definition: [The value of this property is] A translation of an expression.

URI:http://purl.org/vocab/frbr/core#translation
Label:translation
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:translationOf
Paraphrase (experimental) Having a frbr:translation implies being something that, amongst other things, is a frbr:Expression

History

Property: translationOf

Definition: [The value of this property is] An expression that is translated.

URI:http://purl.org/vocab/frbr/core#translationOf
Label:translation of
Domainfrbr:Expression
Rangefrbr:Expression
Subproperty offrbr:relatedEndeavour
Inverse offrbr:translation
Paraphrase (experimental) Having a frbr:translationOf implies being something that, amongst other things, is a frbr:Expression

History

Examples

Describing a Film

This example describes a work with title 'Amores Peros' which has been expressed as a motion picture. One manifestation of that motion picture is a DVD.


@prefix frbr: <http://purl.org/vocab/frbr/core#> .
@prefix rbib: <http://purl.org/net/xbib#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .

<http://www.imdb.com/title/tt0245712/>
  a frbr:Work;
  dc:title "Amores Perros"@es ;
  dc:title "Love's a Bitch"@en ;
  frbr:subject <#Global_Cities> ;
  frbr:subject <#Mexico_City> ;
  frbr:realization <#amores-perros> ;
  rbib:comment "Set in Mexico City."@en ;
  rbib:comment "Shows the complexities of global city life."@en .

<#amores-perros>
  a rbib:MotionPicture ;
  dc:creator "Alejandro González Iñárritu" ;
  frbr:embodiment <#amores-perros-dvd> .

<#amores-perros-dvd>
  a rbib:DVD ;
  dc:date "2000" .

RDF Schema

The schema included here is informational only. The normative schema can be found at http://purl.org/vocab/frbr/frbr-core-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 Core FRBR Concepts in RDF</dc:title>
    <rdfs:comment xml:lang="en">
      This vocabulary is an expression in RDF of the concepts and relations 
      described in the IFLA report on the Functional Requirements for 
      Bibliographic Records (FRBR).
    </rdfs:comment>
    <rdfs:comment xml:lang="en">
      This vocabulary is a work in progress, it includes RDF classes for the 
      group 1, 2 and 3 entities described by the FRBR report and properties 
      corresponding to the core relationships between those entities. It does 
      not yet describe attributes of the entities. Where possible, appropriate 
      relationships with other vocabularies are included in order to place 
      this vocabulary in the context of existing RDF work.
    </rdfs:comment>
    <dc:identifier>http://purl.org/vocab/frbr/frbr-core-20050810</dc:identifier>
    <dct:isVersionOf rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <dc:creator>Ian Davis <http://purl.org/NET/iand></dc:creator>
    <dc:creator>Richard Newman</dc:creator>
    <dc:contributor>Bruce D'Arcus</dc:contributor>
    <dc:rights>Copyright © 2005 Richard Newman and Ian Davis</dc:rights>
    <dct:replaces rdf:resource="http://purl.org/vocab/frbr/frbr-core-20050809"/>
    <vann:preferredNamespaceUri>http://purl.org/vocab/frbr/core#</vann:preferredNamespaceUri>
    <vann:preferredNamespacePrefix>frbr</vann:preferredNamespacePrefix>
    <dct:hasFormat>
      <dctype:Text rdf:about="http://purl.org/vocab/frbr/frbr-core-20050810.html">
        <dc:format>
          <dct:IMT>
            <rdf:value>text/html</rdf:value>
            <rdfs:label xml:lang="en">HTML</rdfs:label>
          </dct:IMT>
        </dc:format>
      </dctype:Text>
    </dct:hasFormat>
    <dct:hasFormat>
      <dctype:Text rdf:about="http://purl.org/vocab/frbr/frbr-core-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>
      </dctype:Text>
    </dct:hasFormat>
    <skos:example rdf:resource="./frbr-example-film-20050809.html"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Sorted properties and classes alphabetically by URI"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added experimental paraphrases to property and class descriptions"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Fixed type in film example and added creator and date"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added alternate, alternateOf, reconfiguration, reconfigurationOf properties"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Made domains and ranges of many properties more specific"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Item is now not a subclass of geo:SpatialThing"
       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/"/>
  </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:ObjectProperty rdf:about="http://purl.org/dc/elements/1.1/format"/>
  
  <owl:ObjectProperty rdf:about="http://purl.org/dc/terms/hasFormat"/>
  
  <owl:AnnotationProperty rdf:about="http://purl.org/dc/terms/isVersionOf"/>
  
  <owl:AnnotationProperty rdf:about="http://purl.org/dc/terms/replaces"/>
  
  <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/type"/>
  
  <owl:DatatypeProperty rdf:about="http://purl.org/dc/elements/1.1/rights"/>
  
  <owl:DatatypeProperty rdf:about="http://purl.org/dc/elements/1.1/date"/>
  
  <owl:DatatypeProperty rdf:about="http://purl.org/dc/elements/1.1/identifier"/>
  
  <owl:DatatypeProperty rdf:about="http://purl.org/dc/elements/1.1/contributor"/>
  
  <owl:DatatypeProperty rdf:about="http://purl.org/dc/elements/1.1/title"/>
  
  <owl:AnnotationProperty rdf:about="http://purl.org/vocab/vann/preferredNamespacePrefix"/>
  
  <owl:AnnotationProperty rdf:about="http://purl.org/vocab/vann/preferredNamespaceUri"/>
  
  <owl:AnnotationProperty rdf:about="http://purl.org/vocab/vann/changes"/>
  
  <owl:DatatypeProperty rdf:about="http://www.w3.org/1999/02/22-rdf-syntax-ns#value"/>
  
  <owl:Class rdf:about="http://www.isi.edu/~pan/damltime/time-entry.owl#Event"/>
  
  <owl:Class rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
  
  <owl:Class rdf:about="http://xmlns.com/wordnet/1.6/Work~2"/>
  
  <owl:Class rdf:about="http://purl.org/dc/terms/IMT"/>
  
  <owl:Class rdf:about="http://www.w3.org/2004/02/skos/core#Concept"/>
  
  <owl:Class rdf:about="http://purl.org/dc/dcmitype/Text"/>
  
  <owl:Class rdf:about="http://web.resource.org/cc/License"/>
  
  <owl:Class rdf:about="http://web.resource.org/cc/Permission"/>
  
  <owl:Class rdf:about="http://web.resource.org/cc/Requirement"/>
  
  <owl:ObjectProperty rdf:about="http://web.resource.org/cc/permits"/>
  
  <owl:ObjectProperty rdf:about="http://web.resource.org/cc/requires"/>
  
  <owl:AnnotationProperty rdf:about="http://web.resource.org/cc/license"/>
  
  <cc:Permission rdf:about="http://web.resource.org/cc/Reproduction"/>
  
  <cc:Permission rdf:about="http://web.resource.org/cc/Distribution"/>
  
  <cc:Requirement rdf:about="http://web.resource.org/cc/Notice"/>
  
  <cc:Requirement rdf:about="http://web.resource.org/cc/Attribution"/>
  
  <cc:Permission rdf:about="http://web.resource.org/cc/DerivativeWorks"/>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Endeavour">
    <rdfs:label xml:lang="en">endeavour</rdfs:label>
    <skos:definition xml:lang="en">Any of the products of artistic or creative endeavour.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class represents any one of the FRBR group one entities.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Subject"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Expression"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Item"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Manifestation"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Work"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Work">
    <rdfs:label xml:lang="en">work</rdfs:label>
    <skos:definition xml:lang="en">An abstract notion of an artistic or intellectual creation.</skos:definition>
    <rdfs:comment xml:lang="en">This class corresponds to the FRBR group one entity 'Work'.</rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <rdfs:subClassOf rdf:resource="http://xmlns.com/wordnet/1.6/Work~2"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Made subclass of wordnet:Work~2"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Expression">
    <rdfs:label xml:lang="en">expression</rdfs:label>
    <skos:definition xml:lang="en">A realization of a single work usually in a physical form.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group one entity 'Expression'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Manifestation">
    <rdfs:label xml:lang="en">manifestation</rdfs:label>
    <skos:definition xml:lang="en">The physical embodiment of one or more expressions.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group one entity 'Manifestation'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Item">
    <rdfs:label xml:lang="en">item</rdfs:label>
    <skos:definition xml:lang="en">An exemplar of a single manifestation.</skos:definition>
    <rdfs:comment xml:lang="en">This class corresponds to the FRBR group one entity 'Item'.</rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Made subclass of geo:SpatialThing"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Removed subclass of geo:SpatialThing"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#ResponsibleEntity">
    <rdfs:label xml:lang="en">responsible entity</rdfs:label>
    <skos:definition xml:lang="en">
      One responsible for the creation, production, distribution or 
      maintenance of artistic or creative content.
    </skos:definition>
    <rdfs:comment xml:lang="en">This class represents any of the FRBR group two entities.</rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Subject"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#CorporateBody"/>
          <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Person"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Person">
    <rdfs:label xml:lang="en">person</rdfs:label>
    <skos:definition xml:lang="en">A living or dead individual.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group two entity 'Person'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Subject"/>
    <owl:equivalentClass rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
    <dct:issued>2005-08-08</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#CorporateBody">
    <rdfs:label xml:lang="en">corporate body</rdfs:label>
    <skos:definition xml:lang="en">
      An organization or group of individuals and/or other organizations.
    </skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group two entity 'Corporate Body'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Organization"/>
          <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Group"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Subject">
    <rdfs:label xml:lang="en">subject</rdfs:label>
    <skos:definition xml:lang="en">Something that may serve as the subject of a work.</skos:definition>
    <rdfs:comment xml:lang="en">This class represents any of the FRBR group three entities.</rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Event"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Object"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Place"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Concept"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Concept">
    <rdfs:label xml:lang="en">concept</rdfs:label>
    <skos:definition xml:lang="en">An abstract idea or notion.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group three entity 'Concept'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Subject"/>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Object"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Event"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Place"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Made subclass of skos:Concept"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Object">
    <rdfs:label xml:lang="en">object</rdfs:label>
    <skos:definition xml:lang="en">A tangible or material thing.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group three entity 'Object'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Subject"/>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Event"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Place"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Concept"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Made subclass of geo:SpatialThing"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Event">
    <rdfs:label xml:lang="en">event</rdfs:label>
    <skos:definition xml:lang="en">An action or occurrence.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group three entity 'Event'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Subject"/>
    <rdfs:subClassOf rdf:resource="http://www.isi.edu/~pan/damltime/time-entry.owl#Event"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Place"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Object"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Concept"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Made subclass of owltime:Event"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Place">
    <rdfs:label xml:lang="en">place</rdfs:label>
    <skos:definition xml:lang="en">A location.</skos:definition>
    <rdfs:comment xml:lang="en">
      This class corresponds to the FRBR group three entity 'Place'.
    </rdfs:comment>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#Subject"/>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Event"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Object"/>
    <owl:disjointWith rdf:resource="http://purl.org/vocab/frbr/core#Concept"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added comment"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Made subclass of geo:SpatialThing"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Extracted definition from existing comment"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:Class>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#relatedEndeavour">
    <rdfs:label xml:lang="en">related endeavour</rdfs:label>
    <skos:definition xml:lang="en">
      Another endeavour that is related in some way to an endeavour.
    </skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#realization">
    <rdfs:label xml:lang="en">realization</rdfs:label>
    <skos:definition xml:lang="en">
      An expression that is an intellectual or artistic realization of a work.
    </skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#realizationOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#realizationOf">
    <rdfs:label xml:lang="en">realization of</rdfs:label>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <skos:definition xml:lang="en">The work that has been realized by an expression.</skos:definition>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#realization"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#embodiment">
    <rdfs:label xml:lang="en">embodiment</rdfs:label>
    <skos:definition xml:lang="en">A manifestation that embodies an expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#embodimentOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#embodimentOf">
    <rdfs:label xml:lang="en">embodiment of</rdfs:label>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <skos:definition xml:lang="en">An expression that is embodied by a manifestation.</skos:definition>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#embodiment"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#exemplar">
    <rdfs:label xml:lang="en">exemplar</rdfs:label>
    <skos:definition xml:lang="en">An item that is an exemplar of a manifestation.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#exemplarOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#exemplarOf">
    <rdfs:label xml:lang="en">exemplar of</rdfs:label>
    <skos:definition xml:lang="en">The manifestation that is exemplified by a item.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#exemplar"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#reproduction">
    <rdfs:label xml:lang="en">reproduction</rdfs:label>
    <skos:definition xml:lang="en">A reproduction of a manifestation or item.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#reproductionOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Manifestation"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Item"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:domain>
    <rdfs:range>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Manifestation"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Item"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Manifestation or Item"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#reproductionOf">
    <rdfs:label xml:lang="en">reproduction of</rdfs:label>
    <skos:definition xml:lang="en">A manifestation or item that is reproduced.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#reproduction"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Manifestation"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Item"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:domain>
    <rdfs:range>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Manifestation"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Item"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Manifestation or Item"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#successor">
    <rdfs:label xml:lang="en">successor</rdfs:label>
    <skos:definition xml:lang="en">A successor to a work or expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#successorOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#successorOf">
    <rdfs:label xml:lang="en">successor of</rdfs:label>
    <skos:definition xml:lang="en">A work or expression that is succeeded.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#successor"/>
    <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>
      <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:range>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#supplement">
    <rdfs:label xml:lang="en">supplement</rdfs:label>
    <skos:definition xml:lang="en">A supplement to a work or expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#supplementOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#supplementOf">
    <rdfs:label xml:lang="en">supplement of</rdfs:label>
    <skos:definition xml:lang="en">A work or expression that is supplemented.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#supplement"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#complement">
    <rdfs:label xml:lang="en">complement</rdfs:label>
    <skos:definition xml:lang="en">A complement to a work or expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#complementOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#complementOf">
    <rdfs:label xml:lang="en">complement of</rdfs:label>
    <skos:definition xml:lang="en">A work or expression that is complemented.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#complement"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#summarization">
    <rdfs:label xml:lang="en">summarization</rdfs:label>
    <skos:definition xml:lang="en">A summarization of a work or expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#summarizationOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#summarizationOf">
    <rdfs:label xml:lang="en">summarization of</rdfs:label>
    <skos:definition xml:lang="en">A work or expression that is summarized.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#summarization"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#adaption">
    <rdfs:label xml:lang="en">adaption</rdfs:label>
    <skos:definition xml:lang="en">An adaption of a work or expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#adaptionOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#adaptionOf">
    <rdfs:label xml:lang="en">adaption of</rdfs:label>
    <skos:definition xml:lang="en">A work or expression that is adapted.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#adaption"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#transformation">
    <rdfs:label xml:lang="en">transformation</rdfs:label>
    <skos:definition xml:lang="en">A transformation of a work or expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#transformationOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#transformationOf">
    <rdfs:label xml:lang="en">transformation of</rdfs:label>
    <skos:definition xml:lang="en">A work or expression that is transformed.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#transformation"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#imitation">
    <rdfs:label xml:lang="en">imitation</rdfs:label>
    <skos:definition xml:lang="en">An imitation of a work or expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#imitationOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#imitationOf">
    <rdfs:label xml:lang="en">imitation of</rdfs:label>
    <skos:definition xml:lang="en">A work or expression that is imitated.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#imitation"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <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>
      <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:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Work or Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#abridgement">
    <rdfs:label xml:lang="en">abridgement</rdfs:label>
    <skos:definition xml:lang="en">An abridgment of an expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#abridgementOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#abridgementOf">
    <rdfs:label xml:lang="en">abridgement of</rdfs:label>
    <skos:definition xml:lang="en">An expression that is abridged.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#abridgement"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#revision">
    <rdfs:label xml:lang="en">revision</rdfs:label>
    <skos:definition xml:lang="en">A revision of an expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#revisionOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#revisionOf">
    <rdfs:label xml:lang="en">revision of</rdfs:label>
    <skos:definition xml:lang="en">An expression that is revised.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#revision"/>
    <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"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#translation">
    <rdfs:label xml:lang="en">translation</rdfs:label>
    <skos:definition xml:lang="en">A translation of an expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#translationOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#translationOf">
    <rdfs:label xml:lang="en">translation of</rdfs:label>
    <skos:definition xml:lang="en">An expression that is translated.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#translation"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#arrangement">
    <rdfs:label xml:lang="en">arrangement</rdfs:label>
    <skos:definition xml:lang="en">An arrangement of an expression.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#arrangementOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#arrangementOf">
    <rdfs:label xml:lang="en">arrangement of</rdfs:label>
    <skos:definition xml:lang="en">An expression that is arranged.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#arrangement"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
    <skos:historyNote
       rdf:value="Added domain and range of Expression"
       dc:date="2005-08-10"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#alternate">
    <rdfs:label xml:lang="en">alternate</rdfs:label>
    <skos:definition xml:lang="en">An alternative to a manifestation.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#alternateOf"/>
    <dct:issued>2005-08-10</dct:issued>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#alternateOf">
    <rdfs:label xml:lang="en">alternate of</rdfs:label>
    <skos:definition xml:lang="en">A manifestation that is alternated.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#alternate"/>
    <dct:issued>2005-08-10</dct:issued>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#reconfiguration">
    <rdfs:label xml:lang="en">reconfiguration</rdfs:label>
    <skos:definition xml:lang="en">A recongifuration of an item.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#reconfigurationOf"/>
    <dct:issued>2005-08-10</dct:issued>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#reconfigurationOf">
    <rdfs:label xml:lang="en">reconfiguration of</rdfs:label>
    <skos:definition xml:lang="en">An item that is reconfigured.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#reconfiguration"/>
    <dct:issued>2005-08-10</dct:issued>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#part">
    <rdfs:label xml:lang="en">part</rdfs:label>
    <skos:definition xml:lang="en">A part of an endeavour.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#partOf"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#partOf">
    <rdfs:label xml:lang="en">part of</rdfs:label>
    <skos:definition xml:lang="en">An endeavour incorporating an endeavour.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#part"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#relatedEndeavour"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#responsibleEntity">
    <rdfs:label xml:lang="en">responsible entity</rdfs:label>
    <skos:definition xml:lang="en">An entity in some way responsible for an endeavour.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntityOf"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#responsibleEntityOf">
    <rdfs:label xml:lang="en">responsible entity of</rdfs:label>
    <skos:definition xml:lang="en">An endeavour that is the responsibility of an entity.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Endeavour"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntity"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#creator">
    <rdfs:label xml:lang="en">creator</rdfs:label>
    <skos:definition xml:lang="en">
      An entity in some way responsible for the creation of a work.
    </skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntity"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#creatorOf"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#creatorOf">
    <rdfs:label xml:lang="en">creator of</rdfs:label>
    <skos:definition xml:lang="en">A work that was in some way created by of an entity.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntityOf"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#creator"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#realizer">
    <rdfs:label xml:lang="en">realizer</rdfs:label>
    <skos:definition xml:lang="en">
      An entity in some way responsible for realizing an expression.
    </skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntity"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#realizerOf"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#realizerOf">
    <rdfs:label xml:lang="en">realizer of</rdfs:label>
    <skos:definition xml:lang="en">An expression that was in some way realized by an entity.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Expression"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntityOf"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#realizer"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#producer">
    <rdfs:label xml:lang="en">producer</rdfs:label>
    <skos:definition xml:lang="en">
      An entity in some way responsible for producing a manifestation.
    </skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntity"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#producerOf"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#producerOf">
    <rdfs:label xml:lang="en">producer of</rdfs:label>
    <skos:definition xml:lang="en">A manifestation that was in some way produced an entity.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Manifestation"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntityOf"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#producer"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#owner">
    <rdfs:label xml:lang="en">owner</rdfs:label>
    <skos:definition xml:lang="en">An entity that owns an item.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntity"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#ownerOf"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#ownerOf">
    <rdfs:label xml:lang="en">owner of</rdfs:label>
    <skos:definition xml:lang="en">An item that is in some way owned an entity.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
    <rdfs:range rdf:resource="http://purl.org/vocab/frbr/core#Item"/>
    <rdfs:subPropertyOf rdf:resource="http://purl.org/vocab/frbr/core#responsibleEntityOf"/>
    <owl:inverseOf rdf:resource="http://purl.org/vocab/frbr/core#owner"/>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="http://purl.org/vocab/frbr/core#subject">
    <rdfs:label xml:lang="en">subject</rdfs:label>
    <skos:definition xml:lang="en">The subject of a work.</skos:definition>
    <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/frbr/core#"/>
    <rdfs:domain rdf:resource="http://purl.org/vocab/frbr/core#Work"/>
    <rdfs:range>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Endeavour"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
          <owl:Class rdf:about="http://purl.org/vocab/frbr/core#Subject"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:range>
    <dct:issued>2005-07-15</dct:issued>
    <skos:changeNote
       rdf:value="Added isDefinedBy property referring to FRBR core namespace"
       dc:date="2005-08-08"
       dc:creator="Ian Davis"/>
    <skos:changeNote
       rdf:value="Added definition"
       dc:date="2005-08-09"
       dc:creator="Ian Davis"/>
  </owl:ObjectProperty>
  
  <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Organization">
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#CorporateBody"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Group">
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#CorporateBody"/>
  </owl:Class>
  
  <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Person">
    <rdfs:subClassOf rdf:resource="http://purl.org/vocab/frbr/core#ResponsibleEntity"/>
  </owl:Class>
</rdf:RDF>

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