<http://schema.org/alternativeHeadline>
"The Monsanto Protection Act is set to expire on September 30, but it could be brought back to life. Let your representatives know you don't want that to happen."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/blogs/sign-your-name-to-stop-the-monsanto-protection-act>