<http://schema.org/dateCreated>
"2013-01-11T00:19:15Z"^^<http://schema.org/Date>
<http://popcultureblog.dallasnews.com/2013/01/let-the-blues-lift-your-spirits-the-14th-annual-knon-bluesfest-coming-to-poor-davids-pub.html/>