@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a74b62-c4c6-451a-b434-e892e97ee030> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a74b62-c4c6-451a-b434-e892e97ee030> .