<http://schema.org/headline>
"T-Mobile Samsung Galaxy Tab 7.0 Plus 4G Does Not Support Voice Calls"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gottabemobile.com/2011/11/22/t-mobile-samsung-galaxy-tab-7-0-plus-4g-does-not-support-voice-calls/>