@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad6db2a9-aae7-43eb-88dd-d867bc83a6bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad6db2a9-aae7-43eb-88dd-d867bc83a6bc> .