<http://schema.org/headline>
"\u00AB\u00A0Migrant\u00A0\u00BB ou \u00AB\u00A0r\u00E9fugi\u00E9\u00A0\u00BB\u00A0: quelles diff\u00E9rences\u00A0?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lemonde.fr/les-decodeurs/article/2015/08/25/migrant-ou-refugie-quelles-differences_4736541_4355770.html>