@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a91a74a5-89ec-4a48-b593-9922222e24b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a91a74a5-89ec-4a48-b593-9922222e24b9> .