@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e539314a-c15d-4a06-b803-d745f53cef06> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e539314a-c15d-4a06-b803-d745f53cef06> .