About: http://webisa.webdatacommons.org/26533427

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Birch Bark's tannin content is astringent in nature, and Birch Bark has been used by Native Americans as a folk remedy for centuries in a tea and other beverages to treat stomach and intestinal problems such as diarrhea and dysentery.
http://www.w3.org/ns/prov#wasQuotedFrom	herbalextractsplus.com