wheelchair primary subject, 157 assertions
Subgroups 5
manual wheelchair 5
electric wheelchair 3
lightweight wheelchair 1
power wheelchair 1
sport wheelchair 1
Aspects 1
wheel 14
CapableOf 40
use fixed armrests 0.60
improved through year 0.55
fight with their own li… 0.49
climb stair 0.43
gain access 0.39
hear aid 0.39
provide mobility 0.39
face toward the front o… 0.37
enter 0.35
telescope track ramps 0.35
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HasA 9
elevating footrests 0.66
seat 0.44
brake 0.44
front and rear casters 0.41
priority 0.35
lightweight aluminium f… 0.25
small turning radius 0.25
a seat belt 0.25
an array of features 0.22
HasPrerequisite 1
repair 0.31
HasProperty 38
fit 0.58
heavy 0.53
expensive 0.45
electric 0.44
customizable 0.43
large 0.43
functional 0.41
essential 0.41
necessary 0.40
foldable 0.38
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IsA 2
vehicle 0.42
chair 0.41
MadeOf 2
titanium 0.35
aluminum 0.22
ReceivesAction 65
stored in dry and clean… 0.66
accommodated 0.65
secured 0.61
loaded 0.59
designed 0.59
made 0.56
built 0.55
easy to use 0.55
propelled 0.54
used by individual 0.53
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