@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7bbf96-c30f-4917-8742-63ece4641381> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7bbf96-c30f-4917-8742-63ece4641381> .