@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a91787e-38c6-4e79-9ae7-2f30ed79158b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a91787e-38c6-4e79-9ae7-2f30ed79158b> .