@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b15fd73d-6311-49f3-9531-a6a9db06029a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b15fd73d-6311-49f3-9531-a6a9db06029a> .