@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1643df5f-61eb-4a0a-ba78-8058990a67f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1643df5f-61eb-4a0a-ba78-8058990a67f4> .