@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4d15bf6-909b-4061-ae8b-b6112ca99353> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4d15bf6-909b-4061-ae8b-b6112ca99353> .