corneal ulcer subgroup of ulcer, 9 assertions
CapableOf 1
involve one layer 0.25
HasProperty 2
painful 0.69
classified 0.16
IsA 3
break 0.55
erosion 0.28
foreign matter 0.25
ReceivesAction 3
treated 0.58
caused by infection 0.53
seen toward the inside … 0.35