@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4067de9-81c5-4ec8-ab8b-1b7c3a91f820> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4067de9-81c5-4ec8-ab8b-1b7c3a91f820> .