@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/199f9616-ad99-442a-ae9e-57e849a01f09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/199f9616-ad99-442a-ae9e-57e849a01f09> .