Assertion: dugong's relative | /r/HasProperty | hunted to extinction
Facets:
value: in the 1700’s
type: TEMPORAL
value: within 27 years of it
type: TEMPORAL
Source sentences:
text: The closest relative of the Dugong, Stellar’s sea cow, was hunted to extinction within 27 years of it discovery in the 18th century.
text: They are the only remaining species of the Dugongidae family after their closest remaining relative was hunted to extinction in the 1700’s.