@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90ef60b0-b6b5-4508-a827-2ac1c0d1e62f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90ef60b0-b6b5-4508-a827-2ac1c0d1e62f> .