@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8997a508-b9cf-4033-ab20-a119e22957dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8997a508-b9cf-4033-ab20-a119e22957dc> .