@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e621aaa9-3420-4e6f-b6c4-5e1cb97690b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e621aaa9-3420-4e6f-b6c4-5e1cb97690b6> .