<http://schema.org/headline>
"N.Korea fires artillery near S.Korea isle"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/World-News/2010/01/27/NKorea-fires-artillery-near-SKorea-isle/UPI-10921264644842/?rel=81381353700185>