"1997-05-14Z"^^ . "1934-06-30Z"^^ . . "Harry Blackstone, Jr. (June 30, 1934 \u2013 May 14, 1997) was an American stage magician, author, and television performer."@en . . . . . . "1934Z"^^ . "1997Z"^^ . "Harry Blackstone, Jr."@en . . "Blackstone, Harry Jr."@en . . "American magician" . "Harry Blackstone, Jr."@en . . .