<http://schema.org/about>
"Using historical records and new technology, researchers have narrowed the cause of the \"tidal wave\" down to the epicenter of the spooky source's earthquake."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/climate-weather/stories/east-coast-tsunami-of-1817-triggered-by-bermuda-triangle-quake>