About: http://webisa.webdatacommons.org/232445587

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 plays roles in many physiological processes, including the electrical activity of the heart.
http://www.w3.org/ns/prov#wasQuotedFrom	thevisualmd.com