http://purl.org/vocab/frbr/core#Item
A single exemplar of a manifestation.
The entity defined as item is a concrete entity. It is in many instances a single physical object (e.g., a copy of a one-volume monograph, a single audio cassette, etc.). There are instances, however, where the entity defined as item comprises more than one physical object (e.g., a monograph issued as two separately bound volumes, a recording issued on three separate compact discs, etc.).
Instances of core:Item can have the following properties:
| PROPERTY | TYPE | DESCRIPTION | RANGE |
|---|---|---|---|
| From class core:Item | |||
| core:owner | owl:ObjectProperty | An item linked to its owner. | owl:Thing |
| core:reconfiguration | owl:ObjectProperty | An item reconfigured in another one. The reconfiguration relationship is one in which one or more items are changed in such a way that a new item or items result. Most commonly, an item of one manifestation is bound with an item of a different manifestation to make a new item. | core:Item |
| From class owl:Thing | |||
| core:abridgementOf | owl:ObjectProperty | It identifies the entire expression of an abridged one. | owl:Thing |
| core:adaptionOf | owl:ObjectProperty | It identifies the work/expression of an adapted one. | owl:Thing |
| core:alternateOf | owl:ObjectProperty | It identifies the manifestation of an alternative one. | owl:Thing |
| core:arrangementOf | owl:ObjectProperty | It identifies the original expression of an arranged one. | owl:Thing |
| core:complementOf | owl:ObjectProperty | It identifies the work/expression of that is a complement of another one. | owl:Thing |
| core:creatorOf | owl:ObjectProperty | The creator of a particular work. | owl:Thing |
| core:embodimentOf | owl:ObjectProperty | A manifestation that embodies an expression. | owl:Thing |
| core:exemplarOf | owl:FunctionalProperty | An item that exemplifies a manifestation. | owl:Thing |
| core:imitationOf | owl:ObjectProperty | It identifies the work/expression of an imitated one. | owl:Thing |
| core:ownerOf | owl:ObjectProperty | The owner of a particular item. | owl:Thing |
| core:part | owl:ObjectProperty | A part of an endeavour. | owl:Thing |
| core:partOf | owl:ObjectProperty | An endeavour incorporating another endeavour. | owl:Thing |
| core:producerOf | owl:ObjectProperty | The producer of a particular manifestation. | owl:Thing |
| core:realizationOf | owl:FunctionalProperty | An expression that realizes a work. | owl:Thing |
| core:realizerOf | owl:ObjectProperty | The realizer of a particular expression. | owl:Thing |
| core:reconfigurationOf | owl:ObjectProperty | It identifies the manifestation of a reconfigured one. | owl:Thing |
| core:reproductionOf | owl:ObjectProperty | It identifies the manifestation/item of a reproduced one. | owl:Thing |
| core:responsibleEntityOf | owl:ObjectProperty | An entity that is resposible for a particular endeavour. | owl:Thing |
| core:revisionOf | owl:ObjectProperty | It identifies the previous expression of a revised one. | owl:Thing |
| core:subjectOf | owl:ObjectProperty | A subject a work talks abbout. | owl:Thing |
| core:successorOf | owl:ObjectProperty | It identifies the previous work/expression of a succeeded one. | owl:Thing |
| core:summarizationOf | owl:ObjectProperty | It identifies the original work/expression of a summarized one. | owl:Thing |
| core:supplementOf | owl:ObjectProperty | It identifies the work/expression of a particular supplement of it. | owl:Thing |
| core:transformationOf | owl:ObjectProperty | It identifies the original work/expression of a trasformed one. | owl:Thing |
| core:translationOf | owl:ObjectProperty | It identifies the original expression of a translated one. | owl:Thing |
| dc:creator | owl:AnnotationProperty | owl:Thing | |
| dc:date | owl:AnnotationProperty | owl:Thing | |
| dc:description | owl:AnnotationProperty | owl:Thing | |
| dc:rights | owl:AnnotationProperty | owl:Thing | |
| dc:title | owl:AnnotationProperty | owl:Thing | |
| owl:topObjectProperty | owl:ObjectProperty | owl:Thing | |
| rdfs:comment | owl:AnnotationProperty | owl:Thing | |
| rdfs:isDefinedBy | owl:AnnotationProperty | owl:Thing | |
| rdfs:label | owl:AnnotationProperty | owl:Thing | |
| skos:note | owl:AnnotationProperty | owl:Thing | |
@prefix core: <http://purl.org/vocab/frbr/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
core:Item a owl:Class ;
rdfs:label "item"@en ;
rdfs:comment """A single exemplar of a manifestation.
The entity defined as item is a concrete entity. It is in many instances a single physical object (e.g., a copy of a one-volume monograph, a single audio cassette, etc.). There are instances, however, where the entity defined as item comprises more than one physical object (e.g., a monograph issued as two separately bound volumes, a recording issued on three separate compact discs, etc.). """@en ;
owl:disjointWith core:Manifestation,
core:Work ;
owl:equivalentClass [ a owl:Class ;
owl:intersectionOf ( core:Endeavour [ a owl:Restriction ;
owl:onProperty core:exemplarOf ;
owl:someValuesFrom core:Manifestation ] ) ],
[ a owl:Class ;
owl:intersectionOf ( core:Endeavour [ a owl:Restriction ;
owl:allValuesFrom core:Item ;
owl:onProperty core:part ] [ a owl:Restriction ;
owl:allValuesFrom core:Item ;
owl:onProperty core:partOf ] ) ] .