@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cd309823-63af-4de5-b027-e1888ece0b64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cd309823-63af-4de5-b027-e1888ece0b64> .