Assertion: humpback whale | /r/AtLocation | hawaiian waters
Facets:
value: in the mid-19th century
type: TEMPORAL
Source sentences:
text: Humpbacks were first observed in Hawaiian waters in the mid-19th century and might have gained a dominance over North Pacific right whales, as the right whales were hunted to near-extinction.
text: Humpbacks were first observed in Hawaiian waters in the mid-19th century and might have gained a dominance over North Pacific right whales, as the right whales were hunted to near-extinction.