@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad417d83-ad68-4904-b9fc-75d2b9786f45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad417d83-ad68-4904-b9fc-75d2b9786f45> .