@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c15fae2b-e0ac-4207-ac81-1aa0a4d709be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c15fae2b-e0ac-4207-ac81-1aa0a4d709be> .