@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/609d601f-64de-4ef7-b15d-bc008f09d533> rdfs:isDefinedBy <https://stad.gent/data/blank_node/609d601f-64de-4ef7-b15d-bc008f09d533> .