@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ef68c16-f50a-4c4c-89bb-716148bb33ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ef68c16-f50a-4c4c-89bb-716148bb33ab> .