@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9af522-2ff7-47a8-84d7-d6f5d1c1849e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9af522-2ff7-47a8-84d7-d6f5d1c1849e> .