@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c851638-ffc0-48e2-8748-de6c041eddce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c851638-ffc0-48e2-8748-de6c041eddce> .