@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/559c4a18-1abb-4b85-b2d2-377bf502f080> rdfs:isDefinedBy <https://stad.gent/data/blank_node/559c4a18-1abb-4b85-b2d2-377bf502f080> .