@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63f89009-7486-425e-9a3f-0451501ac1cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63f89009-7486-425e-9a3f-0451501ac1cc> .