<http://schema.org/about>
"The Federal National Mortgage Association, previously known affectionately as Fannie Mae, was founded in 1938 by Franklin Roosevelt as part of the New Deal, to provide liquidity"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/fannie-freddie-and-the-future-of-housing-innovation-and-green-design.html>