@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64067cc4-fea9-4edb-8178-ac2329f99b1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64067cc4-fea9-4edb-8178-ac2329f99b1b> .