<http://schema.org/headline>
"LG launches Optimus G flagship smartphone: quad-core S4 Pro, LTE, 2GB RAM, ICS, 13MP camera (updated)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/09/17/lg-launches-optimus-g-flagship-smartphone-quad-core-s4-pro-lte/>