@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af3a715a-7946-4371-8622-3748f707049d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af3a715a-7946-4371-8622-3748f707049d> .