@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6406441c-409d-45d5-b922-1849fa6afffe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6406441c-409d-45d5-b922-1849fa6afffe> .