@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f55b3f-abbb-4d4f-bbaf-d68c890470d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f55b3f-abbb-4d4f-bbaf-d68c890470d9> .