@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23891d36-53a8-4db7-bb19-31fd397467af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23891d36-53a8-4db7-bb19-31fd397467af> .