<http://schema.org/description>
"British researchers say sonar has captured the violent rise and collapse of an undersea volcano in the Pacific Ocean."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2012/05/14/Violent-life-of-undersea-volcano-studied/UPI-57411337028321/?pvn=1>