@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad398d8e-8802-4f5a-a8af-87e769abc462> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad398d8e-8802-4f5a-a8af-87e769abc462> .