@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/609911c0-1a12-4dff-8ba1-0aca01047e3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/609911c0-1a12-4dff-8ba1-0aca01047e3d> .