Assertion: astigmatism's cornea | /r/HasProperty | curved by same amount
Facets:
value: in people without astigmatism
type: OTHER
value: like the surface of a football
type: OTHER
value: in all directions
type: LOCATION
Source sentences:
text: In people without astigmatism, the cornea and lens are curved by the same amount in all directions, like the surface of a football.