. "Mark Emery Udall (born July 18, 1950) is an American politician who was a United States Senator from Colorado from 2009 to 2015. He previously served in the United States House of Representatives, representing Colorado's 2nd congressional district."@en . . . . "1950-07-18Z"^^ . . . . "American politician" . . . "Mark Udall Signature.svg" . . . "Udall, Mark Emery"@en . . . . "Mark Udall"@en . . "1950Z"^^ . .