<http://schema.org/headline>
"Sony announces the world's first 4K OLED TV at CES: 3,840 x 2,160 resolution, no price or release in sight"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2013/01/07/sony-world-first-oled-4k-hdtv-launch-ces-2013/>