<http://schema.org/headline>
"Sling Media's Slingbox PRO-HD / SlingCatcher up for pre-order"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2008/09/10/sling-medias-slingbox-pro-hd-slingcatcher-up-for-pre-order/>