About: http://webisa.webdatacommons.org/208301403

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	The reason it occurs is that minerals such as copper must be bound and transported within the body.
http://www.w3.org/ns/prov#wasQuotedFrom	mothering.com