@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/471e8e55-8037-4efd-ac48-309c3c8e3cce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/471e8e55-8037-4efd-ac48-309c3c8e3cce> .