@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b223609-4945-4f39-ad5f-b952132c1889> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b223609-4945-4f39-ad5f-b952132c1889> .