@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56890b6f-b21a-436d-94ac-b6bfe3b414e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56890b6f-b21a-436d-94ac-b6bfe3b414e9> .