[{"key":"08212000","name":"Karlsruhe, Stadt","type":"Stadtkreis","postalCode":"76133","multiplePostalCodes":true,"district":{"key":"08212","name":"Karlsruhe, Stadtkreis","type":"Stadtkreis"},"governmentRegion":{"key":"082","name":"Reg.-Bez. Karlsruhe"},"federalState":{"key":"08","name":"Baden-Württemberg"}}]