@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9b8752f-5510-4887-8617-2a1f8506e058> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9b8752f-5510-4887-8617-2a1f8506e058> .