About: http://webisa.webdatacommons.org/77938076

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 an electrolyte that the body needs to maintain water balance and is involved in nerve and muscle control and regulate the pressure.
http://www.w3.org/ns/prov#wasQuotedFrom	neurodiagnosticdevices.com