@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffef68f0-fcfe-433e-98c1-4a9e2d9cb9fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffef68f0-fcfe-433e-98c1-4a9e2d9cb9fe> .