. "Harrah, William F."@en . . . "1978-06-30Z"^^ . "1978Z"^^ . "1911Z"^^ . "American businessman" . . . "William F. Harrah"@en . "William Fisk Harrah"@en . . . "1911-09-02Z"^^ . "William Fisk Harrah (September 2, 1911 \u2013 June 30, 1978) was an American businessman and the founder of Harrah's Hotel and Casinos."@en . . . . . . . . . . . .