Assertion: soman's group | /r/CapableOf | prepare scientific report
Facets:
value: in the late 1980s
type: TEMPORAL
Source sentences:
text: According to Russian CW developer Vil Mirzayanov, in the late 1980s a group of GosNIIOKhT chemists led by Georgiy Drozd prepared a scientific report that Substance 33 had much lower shelf life than VX.