@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a4ae7ca-7973-41b6-a743-18c9cfef47e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a4ae7ca-7973-41b6-a743-18c9cfef47e7> .