@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80b5b578-15bf-47f1-870b-bd0e8c15e6d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80b5b578-15bf-47f1-870b-bd0e8c15e6d9> .