About: http://webisa.webdatacommons.org/59270791

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	Electrical signals obtained from a biological system, such as the heart, are a measure of electric potential created by the biological system, and thus these signals are only representative of the real dynamics of the biological system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com