@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1657fc58-ed24-4486-addc-4c72be7de397> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1657fc58-ed24-4486-addc-4c72be7de397> .