<http://schema.org/headline>
"H\u00E9l\u00E8ne Campbell re\u00E7oit son cong\u00E9 de l'h\u00F4pital de Toronto"^^<http://www.w3.org/2001/XMLSchema#string>
<http://quebec.huffingtonpost.ca/2012/05/11/helene-campbell-cong-hpital_n_1510075.html>