"1954Z"^^ . . "Fred P. DuVal (born May 24, 1954) is an American businessman, civic leader and author. Duval is the vice president of Clean Energy Fuels and was the unsuccessful Democratic nominee in the 2014 Arizona gubernatorial election."@en . . . . . "American businessman" . "1954-05-24Z"^^ . . "Fred DuVal"@en . . . . . "2014-11-04Z"^^ . . "Duval, Fred"@en . .