Assertion: nerve agent | /r/HasProperty | synthesizable
Facets:
value: from organophosphorus pesticides
type: OTHER
Source sentences:
text: Although sarin cannot be manufactured from pesticides, Keiichi Tsuneishi, a Japanese historian, claimed the nerve agent is synthesizable from organophosphorus pesticides, and Kōno was dubbed by some in the media "the Poison Gas Man" and received hate mail, death threats, and intense legal pressure.