"Proxmire, William"@en . "1989-01-03Z"^^ . "1915-11-11Z"^^ . "1957-08-28Z"^^ . "2005Z"^^ . . "Edward William Proxmire (November 11, 1915 \u2013 December 15, 2005) was an American politician. A member of the Democratic Party, he served as a United States Senator from Wisconsin from 1957 to 1989."@en . . . . . "2005-12-15Z"^^ . "1915Z"^^ . . . "American politician" . "Edward William Proxmire"@en .