@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18517bfa-6d72-4366-ab99-b4864b3b5fc6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18517bfa-6d72-4366-ab99-b4864b3b5fc6> .