@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21bf08af-6c75-4b38-8bb4-46d4480c1eaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21bf08af-6c75-4b38-8bb4-46d4480c1eaa> .