@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6a9ff4c-ab78-43d9-ab9a-2139ac2cf5ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6a9ff4c-ab78-43d9-ab9a-2139ac2cf5ab> .