Assertion: acid rain | /r/HasProperty | the precipitation of acid
Facets:
value: " also
type: DEGREE
Source sentences:
text: Acid Rain as the name suggests can be said to be the precipitation of acid in the form of rain in the simplest manner.
text: Acid rain," also known as acid precipitation and acid deposition, is a broad term used to describe the nitric and sulfuric acids that fall to Earth during rain, snow or fog.