radiant heat subgroup of heat, 11 assertions
CapableOf 6
come off the roof 0.35
travel in straight line 0.25
warm surface 0.25
heat lava rocks 0.25
heat ceramic briquets 0.25
pass through the air 0.25
HasProperty 1
more efficient 0.41
IsA 1
draft-free 0.16
ReceivesAction 3
reflected 0.68
absorbed 0.64
distributed through a n… 0.60