@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3657fd-b1f0-4584-9e92-c738a89da39f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3657fd-b1f0-4584-9e92-c738a89da39f> .