<http://schema.org/about>
"Five teams competing for the $30 million Google Lunar X Prize might just get a little more money to help them send their probes to the lunar surface."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/stories/5-private-moon-race-teams-compete-for-google-lunar-x-prize>