Assertion list
extrasolar planet (subgroup of planet ) → ReceivesAction
Results from Ascent++: 4
extrasolar planet → ReceivesAction → discovered 0.66
extrasolar planet → ReceivesAction → discovered to date 0.61
extrasolar planet → ReceivesAction → discovered in 1992 0.43
extrasolar planet → ReceivesAction → confirmed 0.41