@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31167c4f-3f71-42fd-aac7-92488db05601> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31167c4f-3f71-42fd-aac7-92488db05601> .