antisymmetric property leaf node

@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

obo:IAO_0000427 a owl:AnnotationProperty ;
    rdfs:label "antisymmetric property"@en ;
    obo:IAO_0000111 "antisymmetric property"@en ;
    obo:IAO_0000112 "part_of antisymmetric property xsd:true"@en ;
    obo:IAO_0000117 "Alan Ruttenberg"@en ;
    rdfs:isDefinedBy <http://purl.bioontology.org/ontology/emro/imports/omo_import.owl> ;
    rdfs:subPropertyOf obo:OMO_0001001 ;
    skos:definition "Use boolean value xsd:true to indicate that the property is an antisymmetric property"@en .