@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90580519-1ecc-4273-b3d5-1b45ad93125a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90580519-1ecc-4273-b3d5-1b45ad93125a> .