@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f63193-6b62-4d68-9f40-72fb01d59aa5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f63193-6b62-4d68-9f40-72fb01d59aa5> .