<http://schema.org/keywords>
"du r\u00EAve \u00E0 la r\u00E9alit\u00E9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://quebec.huffingtonpost.ca/2012/04/12/visite-virtuelle-amphitheatre-quebec_n_1421120.html?ref=mostpopular>