Assertion: vitamin c | /r/HasProperty | possibly
Facets:
Source sentences:
text: Vitamin C is POSSIBLY UNSAFE when taken by mouth in excessive amounts.
text: Vitamin C is POSSIBLY UNSAFE when taken by mouth in amounts higher than 400 mg daily for children 1 to 3 years, 650 mg daily for children 4 to 8 years, 1200 mg daily for children 9 to 13 years, and 1800 mg daily for adolescents 14 to 18 years.