Assertion: buckwheat | /r/RelatedTo | knotweed
Facets:
Source sentences:
text: Instead, buckwheat is related to sorrel, knotweed, and rhubarb.
text: Instead, buckwheat is related to sorrel, knotweed, and rhubarb.
text: Buckwheat is often called a grain, but it's actually a fruit seed that is related to sorrel, knotweed, and rhubarb.