http://purl.org/vocab/frbr/core#Item leaf node

@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#> .
@prefix skos1: <http://www.w3.org/2008/05/skos#> .
@prefix vann: <http://purl.org/vocab/vann/> .
@prefix vs: <http://www.w3.org/2003/06/sw-vocab-status/ns#> .

<http://purl.org/vocab/frbr/core#Item> a owl:Class ;
    rdfs:label "item"@en ;
    vann:example """
    :my-item a frbr:Item ;
        frbr:exemplarOf :my-manifestation ;
        frbr:part :my-other-item .

    :my-manifestation a frbr:Manifestation .

    :my-other-item a frbr:Item .
    """ ;
    rdfs:comment """A single exemplar of a manifestation.
"""@en ;
    rdfs:isDefinedBy <http://purl.org/vocab/frbr/core#> ;
    owl:disjointWith <http://purl.org/vocab/frbr/core#Manifestation>,
        <http://purl.org/vocab/frbr/core#Work> ;
    owl:equivalentClass [ a owl:Class ;
            owl:intersectionOf ( <http://purl.org/vocab/frbr/core#Endeavour> [ a owl:Restriction ;
                        owl:onProperty <http://purl.org/vocab/frbr/core#exemplarOf> ;
                        owl:someValuesFrom <http://purl.org/vocab/frbr/core#Manifestation> ] ) ],
        [ a owl:Class ;
            owl:intersectionOf ( <http://purl.org/vocab/frbr/core#Endeavour> [ a owl:Restriction ;
                        owl:allValuesFrom <http://purl.org/vocab/frbr/core#Item> ;
                        owl:onProperty <http://purl.org/vocab/frbr/core#part> ] [ a owl:Restriction ;
                        owl:allValuesFrom <http://purl.org/vocab/frbr/core#Item> ;
                        owl:onProperty <http://purl.org/vocab/frbr/core#partOf> ] ) ],
        <https://ns.dublincore.org/openwemi/Item> ;
    vs:term_status <http://purl.org/linked-data/registry#statusStable> ;
    skos1:note """
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 .