<http://schema.org/headline>
"Kohjinsha's 11.6-inch EX6 convertible tablet says XP, means Windows 7"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2009/08/20/kohjinshas-11-6-inch-ex6-convertible-tablet-says-xp-means-wi/>