@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9df9ef57-28f2-4461-9039-890501d6c66f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9df9ef57-28f2-4461-9039-890501d6c66f> .