@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63b4e837-1fef-4140-b768-9a2fe3fe747f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63b4e837-1fef-4140-b768-9a2fe3fe747f> .