<http://schema.org/headline>
"Facebook pr\u00E9pare son propre t\u00E9l\u00E9phone"^^<http://www.w3.org/2001/XMLSchema#string>
<http://quebec.huffingtonpost.ca/2012/05/28/facebook-telephone-apple-iphone-rim-htc_n_1550040.html?ref=quebec-economie>