Assertion: glaucoma | /r/HasProperty | damage
Facets:
value: to the optic nerve
type: TRANSITIVE-OBJECT
Source sentences:
text: Glaucoma occurs when there is damage to the optic nerve, often due to pressure inside the eye.
text: Glaucoma is damage to the optic nerve in the eye, which causes blind spots or vision loss.
text: Glaucoma is damage to the optic nerve which can affect vision.