About: http://webisa.webdatacommons.org/33165220

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	Calcium is a major component of bones and teeth; and iron is needed to make hemoglobin, the oxygen-carrying protein in red blood cells.
http://www.w3.org/ns/prov#wasQuotedFrom	jewishhealingandspirituality.com