<http://schema.org/headline>
"Sept Casques bleus nig\u00E9riens tu\u00E9s  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://quebec.huffingtonpost.ca/2012/06/08/sept-casques-bleus-nigri_n_1582037.html?ref=quebec-international>