<http://schema.org/headline>
"Sony shows off 13-inch VAIO Ultrabook behind glass, we go eyes-on"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/01/13/sony-shows-off-13-inch-vaio-ultrabook-behind-glass-we-go-eyes-o/>