Assertion: king crab | /r/Synonym | alaskan king crabs
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: King crabs are sometimes called Alaskan king crabs because they live in very cold ocean water off the coasts of Alaska and Russia.
text: King crabs are also sometimes referred to as Alaskan king crabs, red king crabs or Japanese crabs.