@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921de2eb-752b-4869-8ae6-508f8b68086a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921de2eb-752b-4869-8ae6-508f8b68086a> .