@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8909223-f6ec-4ef8-8a18-bc1f4579a94f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8909223-f6ec-4ef8-8a18-bc1f4579a94f> .