<http://schema.org/headline>
"U.S.: NATO summit to focus on Afghanistan"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2012/05/09/US-NATO-summit-to-focus-on-Afghanistan/UPI-87801336615079/?spt=hs&or=tn>