<http://schema.org/headline>
"4G Hotspot and USB Modem Showdown: Verizon, Sprint and T-Mobile"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gottabemobile.com/2011/04/20/4g-hotspot-and-usb-modem-showdown-verizon-sprint-and-t-mobile/>