@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67979b1a-23d1-4fe8-b5be-8997a3c58203> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67979b1a-23d1-4fe8-b5be-8997a3c58203> .