Assertion: mustard gas | /r/HasProperty | persistent
Facets:
value: very
type: DEGREE
value: along with its gruesome physical effects
type: OTHER
Source sentences:
text: Along with its gruesome physical effects, mustard gas is chemically stable and very persistent.
text: Mustard agent is a persistent weapon that remains on the ground for weeks, and it continues to cause ill effects.
text: Because mustard gas, a persistent agent, is extremely corrosive, it was not loaded into bombs but kept in huge tanks at the forward filling depots.
text: Mustard gas is a persistent weapon that remains on the ground for days and weeks, and it continues to cause ill effects
text: Sulfur Mustard is considered “persistent”, meaning that it lingers on soil, clothing and other surfaces, and may remain a threat for as long as 54 days following deployment.
text: Mustard gas is persistent, and an area heavily treated with it may be untenable for two weeks or even longer.
text: Along with its gruesome physical effects, mustard gas is chemically stable and very persistent.
text: Mustard agent is a persistent weapon that remains on the ground for weeks, and it continues to cause ill effects.
text: Mustard agent is a persistent weapon that remains on the ground for days and weeks, and it continues to cause ill effects.