@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf3477d-4183-45ef-85bf-fcd08d1d572c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf3477d-4183-45ef-85bf-fcd08d1d572c> .