@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9fd578a9-7ffd-4f45-969c-caf89f4fd096> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9fd578a9-7ffd-4f45-969c-caf89f4fd096> .