@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91cfe397-de87-4310-a373-962ec3903b26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91cfe397-de87-4310-a373-962ec3903b26> .