Assertion: industrial acid rain | /r/HasProperty | substantial problem
Facets:
value: in china
type: LOCATION
value: in russia
type: LOCATION
value: in areas
type: LOCATION
value: in eastern europe
type: LOCATION
Source sentences:
text: Industrial acid rain is a substantial problem in China and Russia and areas downwind from them.
text: Industrial acid rain is a substantial problem in China and Russia and areas downwind from them.
text: Industrial acid rain is a substantial problem in China, Eastern Europe, Russia and areas down-wind from them.