About: http://webisa.webdatacommons.org/172878125

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	Multivitamins and supplements of vitamin B6, folic acid, magnesium, zinc, copper and especially iron were all associated with greater risk of dying during the follow-up period.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com