. "1979-01-03Z"^^ . . . "1887-12-25Z"^^ . . . . "Conrad Nicholson Hilton"@en . . "American politician" . . . . "1979Z"^^ . . "Conrad Nicholson Hilton (December 25, 1887 \u2013 January 3, 1979) was an American hotelier and the founder of the Hilton Hotels chain."@en . . "Hilton, Conrad"@en . . "1887Z"^^ . . . . .