@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e4ce68-34d8-4a2a-9398-8d8ae3c4e4cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e4ce68-34d8-4a2a-9398-8d8ae3c4e4cf> .