"American physicist" . "1915Z"^^ . "Clifford Glenwood Shull (Pittsburgh, Pennsylvania, September 23, 1915 \u2013 March 31, 2001) was a Nobel Prize-winning American physicist."@en . . . "1915-09-23Z"^^ . . . . . "Clifford Shull"@en . . . "2001-03-31Z"^^ . . "2001Z"^^ . . "Shull, Clifford Glenwood"@en .