@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f39cd828-e8a7-4947-a591-0225c2c9ca8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f39cd828-e8a7-4947-a591-0225c2c9ca8a> .