<http://schema.org/about>
"Walmart serves customers and members more than 200 million times per week at more than 8,400 retail units under 55 different banners in 15 countries.  With fiscal year 2010 sales of $405 billion, the company employs more than 2.0 million associates"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/about-treehugger/treehugger-welcomes-walmart.html>