@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9fb3de8-4eff-4555-8659-4ff138e0d69a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9fb3de8-4eff-4555-8659-4ff138e0d69a> .