@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f0a9db-7267-48b1-8ed3-5faa40ff2c5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f0a9db-7267-48b1-8ed3-5faa40ff2c5f> .