@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ca90624-3bc9-4d51-beff-a725416c634a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ca90624-3bc9-4d51-beff-a725416c634a> .