@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90af0008-7a16-4b5b-afa4-e3ad5aed32ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90af0008-7a16-4b5b-afa4-e3ad5aed32ae> .