Assertion: jerusalem artichoke's tuber | /r/HasProperty | 2 inches
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: It produces many edible tubers, sometimes 2 inches in diameter, in our day mostly used for the feeding of cattle, horses and pigs, but which were precious to the Indians on account of their hardiness and prolificacy, retaining possession of the soil for many years.