About: http://webisa.webdatacommons.org/352815450

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	Pacemakers were initially developed for and are most commonly used to treat bradycardia, slow heart rates, which may result from a number of conditions, particularly following surgery.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk