<http://schema.org/about>
"In the nifty Gif image above, which was created by Information is Beautiful's visual data guru David McCandless, we're treated to a devastating sight: The stocks of popularly eaten fish, first in 1900, and then"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/popularly-eaten-fish-stocks-in-1900-vs-2000-infographic.html>