Assertion: artichoke's tuber | /r/SimilarTo | ginger root
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Jerusalem artichoke has knobby tuber that looks like ginger root.
text: The tubers resemble ginger roots, growing in gnarled, twisted forms with occasional smooth patches.
text: Instead, they are a variety of sunflower native to North America with a lumpy, brown-skinned tuber that often resembles a ginger root.
text: Also marketed as sunchokes, these gnarly little tubers look a lot like ginger root.