@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2fff2ddd-e8a9-4d79-99db-fd51f68aeeaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2fff2ddd-e8a9-4d79-99db-fd51f68aeeaa> .