@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51902603-c92f-4fe9-bfec-090b867b4c22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51902603-c92f-4fe9-bfec-090b867b4c22> .