About: http://webisa.webdatacommons.org/33346709

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	Since abnormal levels of electrolytes in the blood can affect the way that the heart and other muscles function, an EKG may be done to check how the heart is functioning.
http://www.w3.org/ns/prov#wasQuotedFrom	madisonsfoundation.org