About: http://webisa.webdatacommons.org/279040226

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	Commonly used to combat depression, St. John's wort can reduce the effectiveness of several types of anti-HIV drugs by more than 50 percent.
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org