@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d9c3afd-a3ce-46a2-88d2-c2b38a91ffd9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d9c3afd-a3ce-46a2-88d2-c2b38a91ffd9> .