Assertion: trichloroethylene | /r/HasProperty | dumped
Facets:
value: earlier
type: TEMPORAL
Source sentences:
text: Earlier, TCE was dumped here, and was subsequently detected in the municipal drinking water wells in 1982, prior to the study period.
text: Earlier, TCE was dumped here, and was subsequently detected in the municipal drinking water wells in 1982, prior to the study period.