crater lake subgroup of lake, 11 assertions
CapableOf 4
form in volcanic crater 0.44
form in caldera 0.41
form in maar 0.35
cover active fumarolicv… 0.35
HasProperty 2
blue 0.35
picturesque 0.23
IsA 2
the deepest lake 0.68
lake 0.46
ReceivesAction 3
formed 0.41
fed by falling rain 0.22
fed by snow 0.22