@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9446a25-296f-4c0d-9b37-52c0c48e77ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9446a25-296f-4c0d-9b37-52c0c48e77ea> .