About: http://webisa.webdatacommons.org/402799600

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	It was used in tanning leather, in making dyes, to cure meats (there were no refrigerators then), and animals such as horses and cows required it to survive.
http://www.w3.org/ns/prov#wasQuotedFrom	genealogytoday.com