<http://schema.org/alternativeHeadline>
"An Afghan man working on a military base shot dead three US soldiers on Friday, NATO authorities said Saturday. NATO says 26 such attacks have killed 34 foreign troops since January."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.france24.com/en/20120811-afghanistan-civilian-employee-kills-3-isaf-troops-nato-base/>