@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78a9d041-b017-481d-a43b-bf98d394646c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78a9d041-b017-481d-a43b-bf98d394646c> .