@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9c9563e-0439-4f3a-a990-e02b5ad68bdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9c9563e-0439-4f3a-a990-e02b5ad68bdb> .