<http://schema.org/headline>
"Rosneft to Take 30% of U.S.-Listed Oil-Services Firm"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wsj.com/articles/russias-rosneft-to-acquire-30-of-n-y-listed-oil-driller-1408710699?tesla=y>