@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/809c7b39-69d6-41c3-ac6f-4739f05fbc7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/809c7b39-69d6-41c3-ac6f-4739f05fbc7c> .