@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9b105f9-25a5-4503-82eb-ede88320772a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9b105f9-25a5-4503-82eb-ede88320772a> .