Assertion: calendula | /r/ObjectUse | used as food
Facets:
value: for hundreds of years
type: TEMPORAL
value: originally
type: OTHER
Source sentences:
text: In addition to being used as medicine, calendula has also been used as a flavoring and food for hundreds of years.
text: The calendula was originally used as food rather than as an herb.
text: For thousands of years, calendula has been used as food and medicine and to produce a yellow dye to color leather, cloth and other textiles.