@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f57a013c-b55b-4429-a6f5-254cc9b42c6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f57a013c-b55b-4429-a6f5-254cc9b42c6c> .