@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a9e72c-8e95-4210-80f3-d0d729c3a921> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a9e72c-8e95-4210-80f3-d0d729c3a921> .