@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf6609d2-1973-4dc8-b244-4996a614a61b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf6609d2-1973-4dc8-b244-4996a614a61b> .