@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6990c899-a7b6-4e8c-8977-16465a5e5e46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6990c899-a7b6-4e8c-8977-16465a5e5e46> .