About: http://webisa.webdatacommons.org/277172867

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	Claims that folic acid and other B vitamins are effective for preventing mental problems have not been proven.
http://www.w3.org/ns/prov#wasQuotedFrom	allinahealth.org