@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a91e1c6-ac22-454a-bd03-42475464e73d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a91e1c6-ac22-454a-bd03-42475464e73d> .