@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9569f01-cc49-487e-809a-daabc877b885> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9569f01-cc49-487e-809a-daabc877b885> .