@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9b4b4ad-05af-4bb0-b91c-5079766ed3f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9b4b4ad-05af-4bb0-b91c-5079766ed3f5> .