Assertion: foam | /r/HasProperty | omitted
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Mechanically aerated baths for tissue debridement of burn victims typically have added anti-foaming agents to counteract the film-forming properties that some medicinal additives have as a side effect, but the anti-foam is sometimes omitted or reduced for children to give them more of a pleasant distraction during debridement.