<http://schema.org/alternativeHeadline>
"A British company wants to look for oil under Virunga National Park, a rare refuge for endangered mountain gorillas. But the plans are already causing an uproar."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/blogs/can-mountain-gorillas-coexist-with-oil-rigs>