@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d07a1c-4a43-4865-8687-7c98dc408d99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d07a1c-4a43-4865-8687-7c98dc408d99> .