Assertion: herring's predator | /r/HasProperty | killer whales
Facets:
value: with at least 20 eyewitness
type: OTHER
value: with accounts of attack or harassment
type: OTHER
value: with second-hand
type: OTHER
Source sentences:
text: Main predators of herrings are sea birds, dolphins, killer whales, sea lions, seals and large fish such as tuna, salmon and various types of sharks.
text: The only known predator of the fin whale is the killer whale, with at least 20 eyewitness and second-hand accounts of attack or harassment.