<http://schema.org/description>
"Authorities are trying to find the source of a wide oil slick spotted at San Francisco\u2019s Aquatic Park on Tuesday morning. The \u201Clight rainbow sheen\u201D was called in around 6:30 a.m., U.S. Coast Guard Lt. Laura Williams said."^^<http://www.w3.org/2001/XMLSchema#string>
<http://archives.sfexaminer.com/sanfrancisco/oil-slick-spotted-at-aquatic-park-source-unknown/Content?oid=2173429>