@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21f0525e-e235-42bf-b692-316e8750ed6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21f0525e-e235-42bf-b692-316e8750ed6b> .