@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfff7493-e1ce-4294-87d9-489827bb564f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfff7493-e1ce-4294-87d9-489827bb564f> .