@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad816a6b-34bc-4e08-87c2-4bb921230759> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad816a6b-34bc-4e08-87c2-4bb921230759> .