<http://schema.org/headline>
"Le virage sant\u00E9 des cha\u00EEnes de fast-food serait-il inutile?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://quebec.huffingtonpost.ca/2012/11/30/virage-sante-chaines-fast-food_n_2219656.html>