<http://schema.org/description>
"While we're currently drowning in messaging apps, email is still the universal means of communication. You don't need a proprietary app to send an email. What you do need is support ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2014/07/07/gmail-languages-expanded-cover-94-internet-population/>