About: http://webisa.webdatacommons.org/24491096

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	Duffy MacKay, N.D., senior vice president, scientific & regulatory affairs, CRN, said, Calcium is an essential nutrient most widely used for its bone health benefits, and government data show most Americans do not get enough.
http://www.w3.org/ns/prov#wasQuotedFrom	lef.org