@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddac497-a5bf-4f18-b103-a4381d3bfea6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddac497-a5bf-4f18-b103-a4381d3bfea6> .