@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a91f2cc-36a9-449e-b922-b2b0bd076a5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a91f2cc-36a9-449e-b922-b2b0bd076a5c> .