<http://schema.org/headline>
"U.S., Israel Test Arrow Block 4 missile"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/Security-Industry/2012/02/10/US-Israel-Test-Arrow-Block-4-missile/UPI-60431328911829/?rel=48941373395579>