@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab201500-01af-4765-946e-68818f5e4649> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab201500-01af-4765-946e-68818f5e4649> .