@prefix gacs: . @prefix skos: . @prefix rdfs: . @prefix owl: . @prefix rdf: . @prefix dc: . gacs:C15130 skos:definition gacs:def_8ee77953 . rdfs:label "Concept definition"@en ; a owl:Class . gacs:def_8ee77953 rdf:value "Any land uncultivated and uninhabited by humans."@en ; dc:source ; a .