@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9fb5c38-4911-4aef-8a92-d25333fd5a91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9fb5c38-4911-4aef-8a92-d25333fd5a91> .