Assertion: blockage | /r/HasProperty | the result of atherosclerosis
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Often the blockage is the result of atherosclerosis (hardening of the arteries) with a fragment of cholesterol or clot breaking off from a larger artery elsewhere in the body such as in the neck or heart and floating down stream until it obstructs a smaller artery in the eye.