Assertion: orangutan's number | /r/CapableOf | decrease by more than 60%
Facets:
value: in 60 years
type: TEMPORAL
Source sentences:
text: The number of Bornean Orangutans has decreased by more than 60% in 60 years, and the population of the Sumatran Orangutan has decreased by 80% in the last 75 years.