@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/681bf8e5-ef2d-4908-b128-a379213341fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/681bf8e5-ef2d-4908-b128-a379213341fb> .