@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a88ad2-c8d9-46f0-a3f5-400fb8604db8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a88ad2-c8d9-46f0-a3f5-400fb8604db8> .