@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b421c5e1-6630-4cd6-bd27-1abfec594663> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b421c5e1-6630-4cd6-bd27-1abfec594663> .