Assertion: okra's seed | /r/ObjectUse | used as substitute
Facets:
value: during world war ii
type: TEMPORAL
value: for coffee beans
type: TRANSITIVE-OBJECT
value: for coffee
type: PURPOSE
Source sentences:
text: Their mature seeds can be used as a substitute for coffee after frying and milling ​
text: To tell you the truth, I did not know that okra seed was used as a substitute for coffee beans during World War II.
text: The seeds can be dried and the dried seeds are a nutritious material that can be used to prepare vegetable curds or roasted and ground to be used as a coffee additive or substitute.