<http://schema.org/headline>
"Umberto Eco : \"La culture, notre seule identit\u00E9\""^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lemonde.fr/europe/article/2012/01/25/umberto-eco-la-culture-notre-seule-identite_1634298_3214.html>