<http://schema.org/headline>
"Social Platform Unison Adds Voice And Video Using WebRTC, Features You Won&amp;#8217;t Find In Yammer, Convo Or&amp;nbsp;Chatter"^^<http://www.w3.org/2001/XMLSchema#string>
<https://techcrunch.com/2013/03/19/social-platform-unison-adds-voice-and-video-using-webrtc-features-you-wont-find-in-yammer-convo-or-chatter/>