Assertion: whale's prey | /r/HasProperty | fish
Facets:
Source sentences:
text: Their prey includes planktonic crustaceans such as copepods, plus small invertebrates and fish from the seawater.
text: It is top of the Antarctic food chain, and its prey includes seals, fish and some other whales.
text: It is an apex predator (top of the food chain), and its prey includes seals, fish and even other whales.