Assertion: mill scale | /r/HasProperty | boon
Facets:
value: for a while
type: TEMPORAL
Source sentences:
text: Mill scale is thus a boon for a while until its coating breaks due to handling of the steel product or due to any other mechanical cause.
text: As a result, mill scale is thus a boon for a while until its scale breaks due to handling of the steel product or due to any other mechanical reason.