Assertion: soman's precursor chemical | /r/HasProperty | made at the pavlodar chemical plant
Facets:
value: in soviet kazakhstan
type: LOCATION
Source sentences:
text: Precursor chemicals were made at the Pavlodar Chemical Plant in Soviet Kazakhstan, which was also thought to be the intended Novichok weapons production site, until its still-under-construction chemical warfare agent production building was demolished in 1987 in view of the forthcoming 1990 Chemical Weapons Accord and the Chemical Weapons Convention.