@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9c7805-0195-4149-a1ac-495a3e12a521> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9c7805-0195-4149-a1ac-495a3e12a521> .