@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9eb10fe-3944-4f09-b7e3-f4163c80c22f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9eb10fe-3944-4f09-b7e3-f4163c80c22f> .