Assertion: jerusalem artichoke's tuber | /r/HasProperty | harvested
Facets:
value: all winter
type: TEMPORAL
Source sentences:
text: Tubers can be harvested 4 to 6 weeks after flowering.
text: The tubers are very cold-tolerant and can be safely left in the ground in the winter to be harvested as required.
text: Tubers can be harvested all winter and are best left in the ground until needed.
text: The tubers or rhizomes are best harvested after the plant has completely died back.
text: If you like the vegetable, it might be wise to grow your own to be sure the tubers have been harvested when they are least likely to cause distress.