@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9518ef21-bee5-4711-b9d7-c75cce7e3f0c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9518ef21-bee5-4711-b9d7-c75cce7e3f0c> .