<http://schema.org/headline>
"Le ciment, l\u2019or recherch\u00E9 de Gaza"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lemonde.fr/proche-orient/article/2014/10/15/le-ciment-l-or-recherche-de-gaza_4506659_3218.html>