@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9fc54ee-3b25-4a4e-b673-c647deef398f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9fc54ee-3b25-4a4e-b673-c647deef398f> .