@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6e215914-c522-49d9-aa45-34cdad130652> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6e215914-c522-49d9-aa45-34cdad130652> .