About: http://webisa.webdatacommons.org/445312483

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	Essential minerals, and in particular Magnesium, Potassium, Calcium, Sodium, Manganese etc. and trace minerals such as Copper
http://www.w3.org/ns/prov#wasQuotedFrom	medicalinsider.com