@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90560fdc-65ac-4590-8963-99a6f01ca7ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90560fdc-65ac-4590-8963-99a6f01ca7ac> .