<http://schema.org/about>
"Russia's Valery Rozov flies off the north face of Mount Everest at more than 23,000 feet above sea level to complete the highest base jump on record."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/wilderness-resources/videos/daredevil-jumps-off-mount-everest>