<http://schema.org/about>
"TreeHugger Graham Hill was part of the Mission Blue Voyage put on by TED earlier in the month, and had a chance to get up close with the famous iguanas and sea lions of the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/invisible-iguanas-and-precocious-sea-lion-pups-of-the-galapagos-videos.html>