<http://schema.org/headline>
"Verizon to Launch National VoLTE Service in 2013 and Why That Matters"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gottabemobile.com/2012/01/20/verizon-to-launch-national-volte-service-in-2013-and-why-that-matters/>