Assertion: northern sea otter | /r/AtLocation | water
Facets:
value: off canada
type: LOCATION
value: off alaska
type: LOCATION
Source sentences:
text: There is one species of sea otter and three subspecies, the California or Southern sea otter is found off the central coast of California, the Northern sea otter is found in the waters off Alaska and Canada, and the common or Asian sea otter is found along coastlines of Japan and Russia.