@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/904053b8-92c4-4e2f-a082-442e834c8351> rdfs:isDefinedBy <https://stad.gent/data/blank_node/904053b8-92c4-4e2f-a082-442e834c8351> .