@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/923999a0-e64a-4120-9db5-15783324a45d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/923999a0-e64a-4120-9db5-15783324a45d> .