@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54519a9b-2b05-4e85-a988-a548dd29308b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54519a9b-2b05-4e85-a988-a548dd29308b> .