@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f904563-df79-41d2-b479-a3b6878654fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f904563-df79-41d2-b479-a3b6878654fb> .