@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61b11f21-04fd-4edb-bb34-3ac79bf1971d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61b11f21-04fd-4edb-bb34-3ac79bf1971d> .