@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff238bc8-9c2a-49c8-834f-6864fc843c43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff238bc8-9c2a-49c8-834f-6864fc843c43> .