<http://schema.org/alternativeHeadline>
"Flight 370's disappearance is such a mystery that mentions of a Vietnamese Bermuda Triangle were inevitable. But take it with a grain of salt."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/wilderness-resources/stories/is-there-a-bermuda-triangle-connection-to-the-missing>