About: http://webisa.webdatacommons.org/446042625

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	If drugs are not suitable, a doctor may suggest some sort of surgical procedure, whether it be to insert a device or directly operate on the heart.A pacemaker is a device that helps the heart beat at a suitable rate.
http://www.w3.org/ns/prov#wasQuotedFrom	ksat.com