@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af42f20e-da06-4f5a-8955-4f175369a2f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af42f20e-da06-4f5a-8955-4f175369a2f4> .