@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf471df9-dd5b-4ae4-ae80-06903b297649> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf471df9-dd5b-4ae4-ae80-06903b297649> .