@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/550b3c3f-bd58-4a8d-ade9-990d9e546dae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/550b3c3f-bd58-4a8d-ade9-990d9e546dae> .