<http://schema.org/headline>
"Nvidia's Tegra roadmap shows future beyond Kal-El with Kal-El+ and Grey SoC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.androidcentral.com/nvidias-tegra-roadmap-shows-future-beyond-kal-el-kal-el-and-grey-soc>