@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff43e99-f782-44c0-8ac9-1b902a0b1c2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff43e99-f782-44c0-8ac9-1b902a0b1c2b> .