<http://schema.org/headline>
"16GB Nexus 7 Now Shipping in 3-4 Weeks On Google Play"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gottabemobile.com/2012/07/17/16gb-nexus-7-now-shipping-in-3-4-weeks-on-google-play/>