Assertion: vitamin c | /r/HasProperty | useful
Facets:
value: in wound healing of all types
type: OTHER
value: for allergy control
type: PURPOSE
value: for the same reason
type: CAUSE
Source sentences:
text: The vitamin may be useful for allergy control for the same reason: It may reduce histamine levels.
text: As an important factor in collagen production, vitamin C is useful in wound healing of all types.