Assertion: chicory's leaf | /r/ObjectUse | used in food
Facets:
value: for medicinal purposes
type: PURPOSE
value: for centuries
type: TEMPORAL
Source sentences:
text: Although chicory leaves and flowers are used in food, the chicory root is what is used to make "chicory.
text: For centuries the leaves have been used as food and the roots used as a coffee substitute and additive.
text: Chicory root and leaves are used in food as well as for medicinal purposes.