<http://schema.org/description>
"The U.S. Mars rover Curiosity fired its laser for the first time on Mars to investigate a fist-size rock dubbed &amp;quot;Coronation,&amp;quot; NASA officials said Monday."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2012/08/20/Curiosity-fires-laser-at-rock-on-Mars/UPI-84611345462192/?rel=96931345844881>