About: http://webisa.webdatacommons.org/399659759

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	Minerals, for example, as pure elements are unavailable to the body, so you will never see calcium listed as just calcium, it is always chelated with something such as citrate or malate or carbonate.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org