<http://schema.org/alternativeHeadline>
"Highlights from the report include the company's new Great for You icon and the use of 1.1 billion kWh of renewable energy."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/money/sustainable-business-practices/blogs/walmart-publishes-2012-global-responsibility-report>