Assertion: mongoose | /r/HasProperty | introduced onto okinawa island
Facets:
value: in an attempt
type: TEMPORAL
value: in 1910
type: TEMPORAL
Source sentences:
text: The mongoose was introduced onto Okinawa Island in 1910 and Amami Ōshima Island in 1979 in an attempt to control the population of venomous snakes (habu (波布?)) and other pests; an invasive species, they have since become pests themselves.
text: The mongoose was introduced onto Okinawa Island in 1910 and Amami Ōshima Island in 1979 in an attempt to control the population of the venomous snake Protobothrops flavoviridis, an endemic species, and other pests, but they have since become pests themselves.