@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de64e9f8-57de-4322-9aa9-4a83054ad32f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de64e9f8-57de-4322-9aa9-4a83054ad32f> .