@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91d4616d-6317-4afb-bd6c-0d65ef816c05> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91d4616d-6317-4afb-bd6c-0d65ef816c05> .