@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54f46ca7-a507-4883-9ffe-0937a1739ed6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54f46ca7-a507-4883-9ffe-0937a1739ed6> .