@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f21ee61d-894f-4057-bee9-1afd907884f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f21ee61d-894f-4057-bee9-1afd907884f1> .