<http://schema.org/description>
"Hear more from the two adventurers, Bertrand Piccard and Andre Borschberg, who have built a solar-powered plane which they plan to fly around the world"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cbsnews.com/media/solar-impulse-pilots-prepare-for-an-extraordinary-feat/>