<http://schema.org/headline>
"Sony's XEL-1 OLED TV spotted at Sam's Club for $1,748"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2008/08/05/sonys-xel-1-oled-tv-spotted-at-sams-club-for-1-748/>