@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6c59e0-3f59-4ea7-933c-5c97ca1e5e24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6c59e0-3f59-4ea7-933c-5c97ca1e5e24> .