@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ca0d4a7-4101-4458-b69e-0d6fc9b572de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ca0d4a7-4101-4458-b69e-0d6fc9b572de> .