Assertion: cataract | /r/CapableOf | progress for example
Facets:
value: to progress over time
type: OTHER
Source sentences:
text: For example, a cataract that forms due to aging tends to progress very slowly over time, while a cataract that is related to illness, injury, genetic, or environmental factors at a younger age can progress much more quickly, the American Academy of Ophthalmology explains.