@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54429807-63ad-4010-b1e3-224107c0a25d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54429807-63ad-4010-b1e3-224107c0a25d> .