<http://schema.org/alternativeHeadline>
"Swiss scientists have found \u201Cunexpectedly high levels\u201D of polonium after carrying out tests on the remains of Yasser Arafat, suggesting the former Palestinian leader may have been poisoned, Al-Jazeera television reported Wednesday."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.france24.com/en/20131106-yasser-arafat-may-have-been-poisoned-polonium-says-swiss-scientists>