<http://schema.org/about>
" A week ago we wrote about the Zephyr \"Eternal Aircraft\", an unmanned solar plane that had just broken many records by staying up in the air for 7 days. Well, the Zephyr has finally landed at the US Army's Yuma Proving Ground in Arizona after 14 days and "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/treehugger-exclusives/the-week-in-pictures-solar-plane-sets-new-world-record-and-more/>