Assertion: eye's part | /r/HasProperty | the sclera
Facets:
Source sentences:
text: The sclera: The part of the eye that is white is the sclera.
text: The white part of the eyeball is called the sclera (say: SKLAIR-uh).
text: The part of the eye that is white is the sclera.
text: The white part of the eye is the sclera.