@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9223db57-fafd-4241-8a9f-d1efee33af29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9223db57-fafd-4241-8a9f-d1efee33af29> .