@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21698ce9-bf5f-4996-9f5a-42038ad5cfe5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21698ce9-bf5f-4996-9f5a-42038ad5cfe5> .