Assertion: raven's food | /r/HasProperty | acorn
Facets:
Source sentences:
text: Vegetable foods include grains, acorns, fruits, and buds.
text: Vegetable foods include cereals, potatoes, roots, fruit, acorns, berries and seeds while the animal part is predominantly earthworms and insect larvae, which the bird finds by probing the ground with its strong bill.