@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57416b31-c025-48d9-985a-6efe744f2b10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57416b31-c025-48d9-985a-6efe744f2b10> .