@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642e4dd5-4568-4ff4-9594-1e14f2a80178> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642e4dd5-4568-4ff4-9594-1e14f2a80178> .