Assertion: copper sulfate | /r/ObjectUse | used great deal
Facets:
value: with tomatoes
type: OTHER
value: with potatoes
type: OTHER
value: in organic farming
type: LOCATION
value: with apples
type: OTHER
value: with grapes
type: OTHER
Source sentences:
text: Copper sulfate is used a great deal in organic farming, especially with potatoes, grapes, tomatoes and apples.