@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/03f80037-2add-4b54-ac93-37d953e07530> rdfs:isDefinedBy <https://stad.gent/data/blank_node/03f80037-2add-4b54-ac93-37d953e07530> .