@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f9f2c59-5d02-41b7-98da-c20b08421e8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f9f2c59-5d02-41b7-98da-c20b08421e8d> .