@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9db4f4d-a3f7-4815-9528-a74a98e6ed44> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9db4f4d-a3f7-4815-9528-a74a98e6ed44> .