@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68a536a-8fa2-4598-9ed7-3d701a17ac86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68a536a-8fa2-4598-9ed7-3d701a17ac86> .