@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c61d3d6d-bf07-4099-b18d-4c92ff4d049b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c61d3d6d-bf07-4099-b18d-4c92ff4d049b> .