<http://schema.org/headline>
"PS Plus offers free Awesomenauts, Rock of Ages, Symphony of the Night, more in May"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/04/24/ps-plus-offers-free-awesomenauts-rock-of-ages-symphony-of-the/>