<http://schema.org/alternativeHeadline>
"Colorado's Amendment 64 and Washington's Initiative 502 were approved by voters and will legalize recreational use of marijuana. It's about time."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/politics/blogs/colorado-and-washington-vote-to-legalize-the-recreational-use-of-mariju>