@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8cef721-af7b-4353-9236-d28eb82a3bdf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8cef721-af7b-4353-9236-d28eb82a3bdf> .