stair lift subgroup of lift, 8 assertions
CapableOf 5
transfer loved one 0.68
provide safe ways of tr… 0.68
offer the choice of an … 0.59
offer the alternative o… 0.54
offer added convenience 0.46
IsA 2
chair 0.41
the best solution 0.23
ReceivesAction 1
mounted to staircase 0.34