@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d28d109-f280-4791-b8ed-50291aec7d09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d28d109-f280-4791-b8ed-50291aec7d09> .