@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c31f1c-810c-4baa-bf52-4c1cd54dc8fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c31f1c-810c-4baa-bf52-4c1cd54dc8fa> .