@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646a6ec9-529d-4736-87ad-bd789513c5c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646a6ec9-529d-4736-87ad-bd789513c5c6> .