<http://schema.org/headline>
"The Twelve South PlugBug adds a USB port to your MacBook charger"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2011/11/01/the-twelve-south-plugbug-adds-a-usb-port-to-your-macbook-charger/>