About: http://webisa.webdatacommons.org/210539702

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	For many aging adults (especially women) this meant supplementing with one of a number of unnatural forms of the mineral, as our diet typically provides scant amounts in a desirable form from vegetarian food sources.
http://www.w3.org/ns/prov#wasQuotedFrom	naturalnews.com