. "Van Hoften, James"@en . . "1944Z"^^ . "1944-06-11Z"^^ . . . . "James D. A. van Hoften"@en . "James Dougal Adrianus \"Ox\" van Hoften, Ph.D. (born June 11, 1944) is an American civil and hydraulic engineer, retired U.S. Navy officer and aviator, and a former astronaut for NASA."@en . . . "Retired" . "1.21662e+06"^^ . . "American astronaut" . .