@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e8427a-494c-4a2e-9cbe-09649ed500c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e8427a-494c-4a2e-9cbe-09649ed500c7> .