@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af583a92-6eea-4e21-bcb0-cd5cd55cba83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af583a92-6eea-4e21-bcb0-cd5cd55cba83> .