@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b40cf57d-17e0-4b5e-bf97-6f30cf82f22f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b40cf57d-17e0-4b5e-bf97-6f30cf82f22f> .