<http://schema.org/headline>
"U.S. Plans Enhanced Security for Airports With U.S.-Bound Flights"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wsj.com/articles/u-s-plans-enhanced-security-for-airports-with-u-s-bound-flights-1404331703?mod=U.S._newsreel_7>