@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d65e20-ab93-4883-8c8c-f3172ee78c3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d65e20-ab93-4883-8c8c-f3172ee78c3c> .