@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91fc94ef-1784-40d4-8971-9a430b335265> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91fc94ef-1784-40d4-8971-9a430b335265> .