<http://schema.org/dateCreated>
"2013-04-17T19:22:55Z"^^<http://schema.org/Date>
<http://thescoopblog.dallasnews.com/2013/04/he-said-she-said-energy-future-holdings-joins-a-flame-war-with-the-sierra-club-over-texas-air-pollution.html/>