@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97649c6-087c-4d5d-940f-5801de6da312> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97649c6-087c-4d5d-940f-5801de6da312> .