Assertion: killer whale | /r/CapableOf | help whaler
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Old Tom was thought to be the leader of a pod of killer whales which helped the whalers by herding baleen whales into Twofold Bay.
text: The killer whales would find target whales, shepherd them into Twofold Bay or neighbouring regions of coast, and then often swim many kilometres away from the location of the hunt to alert the whalers at their cottage to their presence and often help to kill the whales.