@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d972889e-932c-4a3b-a264-a2fd23465cac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d972889e-932c-4a3b-a264-a2fd23465cac> .