<http://schema.org/headline>
"NVIDIA CEO demos new stylus touchscreen tech, uses Tegra 4 image processing to reduce battery drain"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2013/06/03/nvidia-ceo-demos-new-stylus-touchscreen-tech-uses-tegra-4-image/>