@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/499dd9e7-99e3-4353-918a-87084f0ca6ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/499dd9e7-99e3-4353-918a-87084f0ca6ad> .