<http://schema.org/headline>
"LG Optimus G and its quad-core 1.5GHz S4 Pro coming to US shores in Q4 (update: video)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/09/19/lg-optimus-g-bringing-its-quad-core-1-5ghz-s4-pro-to-us-shores-i/>