<http://schema.org/description>
"We're taking a look at offline editing for Google Docs here at Google I/O, and it's pretty awesome. While you're on a plane, you can edit documents and once you're reconnected, all ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2012/06/28/google-docs-finally-gets-offline-editing/google-drive/>