@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/809f8e73-8c6b-4397-a99c-8dbed8cc80ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/809f8e73-8c6b-4397-a99c-8dbed8cc80ee> .