@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642afaa8-5908-4502-90fc-c58da9352b4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642afaa8-5908-4502-90fc-c58da9352b4a> .