<http://schema.org/description>
"Field is an eco art exhibit featuring a field of 500 sustainable shoes that have been laced up with grass like plants meant to grow and rise up in unison towards a window of light."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/field-eco-art-features-500-shoes-with-living-green-laces/>