@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66d28d6c-8869-4915-ad09-70a9bb43e288> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66d28d6c-8869-4915-ad09-70a9bb43e288> .