@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18173fed-519e-4fe6-89db-da3eb884b31c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18173fed-519e-4fe6-89db-da3eb884b31c> .