<http://schema.org/description>
"NVIDIA GK106-based GTX 660 to arrive sometime in July or August"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tweaktown.com/news/24332/nvidia_geforce_gtx_660_expected_in_july_or_august_based_on_gk106_architecture/index.html>