<http://schema.org/description>
"By guiding the roots of an abundant species of rubber tree, a native tribe in Cherrapunji were able to create a living system of bridges that are in some cases over one hundred feet long and can support the weight of 50 people!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/living-growing-root-bridges-are-100-natural-architecture/>