@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4454593-47d6-4a91-a369-f94839522f76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4454593-47d6-4a91-a369-f94839522f76> .