@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ad50cab-68b6-4e2d-8826-a50e1138304d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ad50cab-68b6-4e2d-8826-a50e1138304d> .