Assertion: buckwheat | /r/HasProperty | grain
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Buckwheat is a grain, and since the paleo-diet does not contain grains, it is not paleo-friendly.
text: Buckwheat is often called a grain, but it's actually a fruit seed that is related to sorrel, knotweed, and rhubarb.
text: Buckwheat is one of the grains with most complex carbohydrates that occur in nature.