Assertion: heart attack | /r/HasProperty | a disruption of blood flow
Facets:
value: to part of the heart
type: TRANSITIVE-OBJECT
value: by definition
type: OTHER
Source sentences:
text: By definition, a heart attack is a disruption of blood flow to the heart muscle that damages heart muscle tissue.
text: A heart attack is the disruption of blood flow to part of the heart and is not normally fatal.