@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c9e442d-2fa0-49ad-9d2e-809b34248f3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c9e442d-2fa0-49ad-9d2e-809b34248f3c> .