About: http://webisa.webdatacommons.org/111858367

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	A pacemaker is an electronic device that functionally replaces a patient???s natural pacemaker or overrides a patient???s faulty atrioventricular node in order to maintain a normal heart rate and rhythm.
http://www.w3.org/ns/prov#wasQuotedFrom	cardioconsult.com