Assertion: heart attack | /r/HasProperty | sudden
Facets:
value: to part of the heart muscle
type: TRANSITIVE-OBJECT
value: in one of the coronary arteries
type: LOCATION
value: to the blood supply
type: TRANSITIVE-OBJECT
value: very
type: DEGREE
value: sadly
type: MANNER
value: usually
type: DEGREE
Source sentences:
text: Sadly, heart attack is usually very sudden, but with some people see the following signs for sometime before it actually happens:
text: Even though a heart attack is a sudden event, some symptoms can come on mildly and slowly.
text: A heart attack (myocardial infarction) occurs when there is a sudden blockage, usually caused by a blood clot, in one of the coronary arteries that supplies the heart muscle with oxygen.
text: A heart attack is a sudden interruption to the blood supply to part of the heart muscle.
text: A heart attack is a “circulation” problem and sudden cardiac arrest is an “electrical” problem.
text: Although some heart attacks are sudden and intense, most start slowly, with mild pain or discomfort.
text: Some heart attacks are sudden and intense — where no one doubts what's happening.