@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f8c7e0d8-9509-4a23-9b02-8646b603bc91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f8c7e0d8-9509-4a23-9b02-8646b603bc91> .