@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff7b80f-6ed0-41a1-a779-b6f1171b502d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff7b80f-6ed0-41a1-a779-b6f1171b502d> .