About: http://webisa.webdatacommons.org/425992012

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	The Black Dog Institute says recent clinical trials found St John???s wort was better than a placebo, or just as good as standard antidepressants, such as Prozac, Tofranil and Zoloft.
http://www.w3.org/ns/prov#wasQuotedFrom	extrahappiness.com