@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca28e6f9-9947-43ec-b823-dfaabdbdc186> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca28e6f9-9947-43ec-b823-dfaabdbdc186> .