@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df4f891f-a836-4f1e-b6a7-e71579af7278> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df4f891f-a836-4f1e-b6a7-e71579af7278> .