<http://schema.org/headline>
"BP's efforts to clean up Gulf of Mexico oil spill livestreamed by PBS"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2010/05/27/bps-efforts-to-clean-up-the-oil-spill-livestreamed-by-pbs/?ncid=rss_semi>