<http://schema.org/description>
"One of the things that all of us were wondering at the Google search event today was when will the rest of Google's products be unearthed in the main search.\r\n\r\nLiz Gannes from AllThingsD ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2012/08/08/googles-universal-search-crusade-docs-drive-calendar-are-on-the-road-map/>