@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f23f442-76ab-48e8-a535-edd08318c99a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f23f442-76ab-48e8-a535-edd08318c99a> .