@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6918ba6a-58be-4d80-9508-b5f88ae87e55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6918ba6a-58be-4d80-9508-b5f88ae87e55> .