@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b9ba61d-be90-4435-9902-43b63fb1101d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b9ba61d-be90-4435-9902-43b63fb1101d> .