@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f819fbbb-2e8b-4907-90f2-566b10601cda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f819fbbb-2e8b-4907-90f2-566b10601cda> .