@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f30b74-e646-4cb8-ac19-2d4a4dcaa42a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f30b74-e646-4cb8-ac19-2d4a4dcaa42a> .