Assertion: cataract's lens | /r/CapableOf | improve vision
Facets:
value: significantly
type: DEGREE
Source sentences:
text: The artificial lens requires no care and can significantly improve vision.
text: The natural lens is replaced with a plastic, artificial lens that is permanent, requires no care, and can significantly improve vision.
text: The artificial lens contains corrective power to replace the focusing power from the natural lens that was removed and can focus light onto the back of the eye and improve vision.