"Johnson, William Samuel"@en . "William Samuel Johnson (October 7, 1727 \u2013 November 14, 1819) was an early American statesman who was notable for signing the United States Constitution, for representing Connecticut in the United States Senate, and for serving as president of Columbia University."@en . "1819Z"^^ . "William Samuel Johnson"@en . . . . . . . "1727Z"^^ . "American politician" . "1819-11-14Z"^^ . "1727-10-07Z"^^ . . . .