<http://schema.org/description>
"Following the release of Windows 8.1 yesterday, Microsoft today announced it has launched a new version of Bing.com for users on its latest OS. Everyone else (Windows 8 and older, Mac, ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/microsoft/2013/10/18/microsoft-rolls-new-version-bing-com-windows-8-1-users-coming-everyone-else-coming-weeks/>