@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fb4a3fc9-a539-45ad-8752-cd7ce478846a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fb4a3fc9-a539-45ad-8752-cd7ce478846a> .