<http://schema.org/alternativeHeadline>
"In the south, trees with bottles instead of leaves are decorative and whimsical (and may ward off evil spirits)."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/beverages/blogs/repurpose-your-wine-or-beer-bottles-into-a-bottle-tree>