@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b91cfc2f-cc17-4855-ade7-d28c40e4e028> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b91cfc2f-cc17-4855-ade7-d28c40e4e028> .