<http://schema.org/mainEntityOfPage>
<http://quebec.huffingtonpost.ca/2012/05/07/flatulences-des-dinosaures-rechauffer-planete_n_1496160.html>
<http://quebec.huffingtonpost.ca/2012/05/07/flatulences-des-dinosaures-rechauffer-planete_n_1496160.html?ref=mostpopular>