<http://schema.org/description>
"There were somewhere in the region of 45 billion minutes of audio-only conference calls in North America in 2012, a stat that bodes well for the future of Speek.\r\n\r\nWork started on ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2013/05/22/speek/>