@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52670315-bd91-4353-8d71-8ed3c116b37a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52670315-bd91-4353-8d71-8ed3c116b37a> .