@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f93398-caca-4aad-b4ee-f46f87c7a447> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f93398-caca-4aad-b4ee-f46f87c7a447> .