@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15979353-4ea4-4f57-9123-fb50558f4fa9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15979353-4ea4-4f57-9123-fb50558f4fa9> .