Assertion: cardoon's stem | /r/HasProperty | blanched
Facets:
value: of harvesting the buds
type: PURPOSE
value: by wrapping before harvest
type: TEMPORAL
Source sentences:
text: The stems of Cardoon are blanched and used like celery, and the young, tender leaves can be eaten raw or cooked.
text: Instead of harvesting the buds as is done for artichoke, the stems are blanched by wrapping before harvest.