Assertion: mustard gas | /r/HasProperty | released into the air
Facets:
value: as a vapor
type: MANNER
Source sentences:
text: If sulfur mustard is released into the air as a vapor, people can be exposed through skin contact, eye contact, or breathing.
text: Additionally, when released into the air as a vapor, mustard gas can travel by wind for miles.
text: If sulfur mustard is released into the air as a vapor, people can be exposed through skin contact, eye contact, or breathing.