<http://schema.org/headline>
"Un festival marocain insolite, o\u00F9 islam et sorcellerie se c\u00F4toient"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffpostmaghreb.com/2014/01/28/festival-maroc-sidi-ali_n_4679417.html>