About: http://webisa.webdatacommons.org/80536584

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	At one time it was thought that low levels of serotonin, a mood-enhancing chemical, were a trigger for depression, and that drugs such as Prozac, which raise the level of serotonin in the brain, would correct this.
http://www.w3.org/ns/prov#wasQuotedFrom	areavoices.com