<http://schema.org/description>
"Scientists say as much as 1/3 of oil from Deepwater Horizon spill may be stored in ocean floor sediment by \"dirty bathtub\" phenomenon"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cbsnews.com/news/study-dirty-bathtub-buried-oil-from-bp-spill/>