@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e81f739-3216-466f-8b63-d66558dd3c29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e81f739-3216-466f-8b63-d66558dd3c29> .