@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d23574ad-1804-460c-9fa4-6c357db09b48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d23574ad-1804-460c-9fa4-6c357db09b48> .