<http://schema.org/headline>
"Apple rumored to release new iMacs with Sandy Bridge, Thunderbolt by early May"^^<http://www.w3.org/2001/XMLSchema#string>
<http://appleinsider.com/articles/11/03/22/apple_rumored_to_release_new_imacs_with_sandy_bridge_thunderbolt_by_early_may>