@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/309c4dd5-4109-40fb-8598-a87f150083db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/309c4dd5-4109-40fb-8598-a87f150083db> .