<http://schema.org/about>
"Right now there are more than 114,000 Americans waiting for kidneys, livers, hearts and other vital organs that could save their lives. And only a small fractio"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/lifestyle/responsible-living/stories/facebook-announces-new-tool-to-encourage-organ-donor-registrati>