@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b423152f-7a35-42ac-b204-473acb06b462> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b423152f-7a35-42ac-b204-473acb06b462> .