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

@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@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#subjectOf> a owl:ObjectProperty ;
    rdfs:label "is subject of"@en ;
    vann:example """
    :my-concept
        frbr:subjectOf :my-work .

    :my-work a frbr:Work .
    """ ;
    rdfs:comment "The relation between a subject a work talks about and that work."@en ;
    rdfs:isDefinedBy <http://purl.org/vocab/frbr/core#> ;
    vs:term_status <http://purl.org/linked-data/registry#statusStable> .