About: http://webisa.webdatacommons.org/166107915

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	They also found that those women who took supplements of folic acid, vitamin b-6, copper, zinc, magnesium, and especially iron were significantly more likely to die than those not taking those supplements.
http://www.w3.org/ns/prov#wasQuotedFrom	foodandhealth.com