<http://schema.org/description>
"Chestnut, a nut-bearing hardwood tree related to the oak and beech. Its burlike fruit contains one to three nuts, also called chestnuts, that resemble large acorns flattened on one side."^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/life/botany/chestnut-info.htm>