@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91513450-d797-4a15-9b6d-44f7df562f1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91513450-d797-4a15-9b6d-44f7df562f1f> .