Assertion: celery | /r/HasProperty | cultivated as vegetable
Facets:
value: since antiquity
type: TEMPORAL
Source sentences:
text: Celery (Apium graveolens) is a marshland plant in the family Apiaceae that has been cultivated as a vegetable since antiquity.
text: Celery (Apium graveolens) is a marshland plant in the family Apiaceae that has been cultivated as a vegetable since antiquity.