@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8809ad81-6a54-4297-beaa-d44d47c84bb6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8809ad81-6a54-4297-beaa-d44d47c84bb6> .