Assertion: fur seal's population | /r/CapableOf | decline in 16th century
Facets:
value: from 250,000
type: OTHER
value: to 3,000 in the 1970’s
type: TEMPORAL
value: drastically
type: MANNER
Source sentences:
text: The population of the Galapagos tortoise drastically declined from 250,000 in the 16th century to only 3,000 in the 1970’s.