Assertion: cataract's vision | /r/HasProperty | stable
Facets:
value: by four weeks after surgery
type: TEMPORAL
Source sentences:
text: People usually have the second surgery once the first eye has healed and their vision is stable.
text: Most surgeons schedule a follow up visit one day after surgery, at one week and again at 3-4 weeks.﻿﻿ Most healing occurs completely and vision appears to be stable by four weeks after surgery.
text: At about four weeks, if vision appears to be stable, the doctor will issue a new eye glass prescription if one is required.