@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50cc129f-6834-4a17-adca-c2ee77a1de9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50cc129f-6834-4a17-adca-c2ee77a1de9c> .