@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/257fd420-009e-4ea4-a164-a79a01f3ee27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/257fd420-009e-4ea4-a164-a79a01f3ee27> .