@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ad6805-22d9-4d64-9287-7993a5c29f47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ad6805-22d9-4d64-9287-7993a5c29f47> .