Assertion: rabbit | /r/ObjectUse | used for experiment
Facets:
value: in 1972
type: TEMPORAL
value: in the united states
type: LOCATION
Source sentences:
text: In 1972, around 450,000 rabbits were used for experiments in the United States, decreasing to around 240,000 in 2006.
text: Rabbits are also used in experiments to study cardiovascular disease, skin conditions, and spinal cord injuries.
text: In 1972, around 450,000 rabbits were used for experiments in the United States, decreasing to around 240 000 in 2006.