@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/143231c2-a447-4208-a650-5fbe068050b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/143231c2-a447-4208-a650-5fbe068050b0> .