Assertion: asparagus | /r/HasProperty | a spring vegetable
Facets:
value: since roman times
type: TEMPORAL
Source sentences:
text: Asparagus is a spring vegetable, a flowering perennial plant species in the genus Asparagus.
text: Asparagus has been considered a spring garden delicacy since Roman times.
text: Asparagus is a spring vegetable that's packed with nutrition.
text: Asparagus is a spring vegetable.