<http://schema.org/about>
"We've written plenty about overfishing, peak fish, and sustainable seafood efforts, but in case you're not 100% up to date on why the issue is such a predominant ecological concern, check out this slide show from Al Jazeera. It does a nice job of"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/overfishing-101-how-were-fishing-the-oceans-dry.html>