@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/615a8856-42f4-4041-aef0-aaa59d057e69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/615a8856-42f4-4041-aef0-aaa59d057e69> .