Assertion: ozone's use | /r/HasProperty | promoted with the claim
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: This use is sometimes promoted with the claim that ozone can oxidize airborne gases, and even particulates, to simple carbon dioxide and water vapor.
text: This use is sometimes promoted with the claim that ozone can oxidize airborne gases, and even particulates, to simple carbon dioxide and water vapor.