About: http://webisa.webdatacommons.org/5372954

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	Potassium is a mineral that plays a key role in the cardiovascular system.
http://www.w3.org/ns/prov#wasQuotedFrom	earthturns.com