Assertion: astigmatism's cornea | /r/HasProperty | uneven
Facets:
value: in nature
type: LOCATION
value: for someone with astigmatism
type: OTHER
Source sentences:
text: For someone with astigmatism, the cornea is uneven, which changes how light enters the eye and may make things look funny.
text: cornea is uneven.
text: Because their cornea is uneven in nature, light is processed in multiple points and the eye is unable to focus on one light source.