@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9cb425-2bf9-4234-9788-ea9fd53a9c9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9cb425-2bf9-4234-9788-ea9fd53a9c9b> .