@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6f9386f-b6c6-436c-8537-8ab4b78162bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6f9386f-b6c6-436c-8537-8ab4b78162bf> .