Assertion: heart attack | /r/HasProperty | the death of heart muscle
Facets:
value: due to the loss of blood supply
type: CAUSE
Source sentences:
text: A heart attack is the death of heart muscle due to the loss of blood supply.
text: A heart attack is the death of a heart muscle caused by a blockage of one or more coronary arteries.
text: A heart attack is the death of heart muscle caused by blockage of a coronary artery.