@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61f4c5c6-2571-46ef-af15-0bebf29eb153> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61f4c5c6-2571-46ef-af15-0bebf29eb153> .