About: http://webisa.webdatacommons.org/446575199

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	Now, I know that potassium is an electrolyte, has an RDA, and is fat soluble (correction -- apparently potassium is excretable through the kidneys) -- this last point means it is possible to OD on it with supplements.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com