@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b09988-7dbb-4532-8568-c9b1352b5f0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b09988-7dbb-4532-8568-c9b1352b5f0d> .