PREFIX aocat: PREFIX skos: INSERT { GRAPH { ?record aocat:has_derived_subject ?aat_subject . } } USING WHERE { ?record aocat:has_derived_subject ?aat_subject . }; PREFIX aocat: PREFIX skos: PREFIX skosxl: PREFIX gvp: INSERT { GRAPH { ?aat_subject skos:prefLabel ?label . } } USING USING WHERE { ?record aocat:has_derived_subject ?aat_subject . ?aat_subject rdf:type gvp:Concept . ?aat_subject gvp:prefLabelGVP ?lab . ?lab gvp:term ?label . };