@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/257d594a-4b93-4e07-b0f7-28e34d51f5c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/257d594a-4b93-4e07-b0f7-28e34d51f5c3> .