About: http://webisa.webdatacommons.org/440226572

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	When a defect occurs at peak exercise and not at rest, the most likely cause is a significant blockage of a coronary artery.
http://www.w3.org/ns/prov#wasQuotedFrom	heartbt.co.za