<http://schema.org/alternativeHeadline>
"This stunning, multi-colored corn is real and edible, and its seeds are now in high demand. It's a good thing someone spent time saving the seeds over the generations when the variety was out of our collective consciousness."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/blogs/thanks-to-seed-savers-glass-gem-corn-exists>