@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e618affc-a047-459b-a6fc-0ff67eae48ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e618affc-a047-459b-a6fc-0ff67eae48ac> .