About: http://webisa.webdatacommons.org/145223016

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	ECG electrodes are typically made of stainless steel, although other materials such as platinum and silver are known to work in this application.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com