About: http://webisa.webdatacommons.org/64188803

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	History and Chemical Composition.???St. John's wort is an herb abundantly growing in this country and Europe, and proving exceedingly annoying to farmers.
http://www.w3.org/ns/prov#wasQuotedFrom	henriettes-herb.com