@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5263e5-f99c-4030-9d22-2be347d00aa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5263e5-f99c-4030-9d22-2be347d00aa1> .