Assertion: stroke's cause | /r/CapableOf | clot in artery
Facets:
Source sentences:
text: Two main causes of stroke are clotting in an artery that supplies blood to the brain (ischemic stroke), and bleeding into the brain tissue, often from a defect in a blood vessel in the brain (hemorrhagic stroke); mini-strokes (TIAs) are usually temporary ischemic strokes that quickly resolve.