Assertion: trachoma | /r/HasProperty | the cause of visual impairment
Facets:
value: in about 2.2 million people
type: LOCATION
Source sentences:
text: It is estimated that trachoma is the cause of visual impairment in about 2.2 million people worldwide of which about 1.2 million are completely blind.
text: It is estimated that trachoma is the cause of visual impairment in about 2.2 million people worldwide of which about 1.2 million are completely blind.