tower crane subgroup of crane, 12 assertions
CapableOf 3
construct tall skyscrap… 0.34
lift load 0.25
attached to the sides o… 0.13
HasProperty 1
more difficult than the… 0.25
IsA 1
modern form of balance … 0.34
ReceivesAction 7
erected 0.68
fixed to the ground 0.65
used in the constructio… 0.44
manned 0.25
raised 0.25
connected to structure 0.25
dismantled 0.25