@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4ace66f-dfef-4f62-acfe-8edab21fd2ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4ace66f-dfef-4f62-acfe-8edab21fd2ff> .