About: impact wrench

Premodifier: impact
Head noun: wrench

Same concepts
http://dbpedia.org/resource/Impact_wrench

Broader concepts

label	provenance	confidence
pneumatic tool	isap:491564772	0.848655
air tool	isap:491564766	0.842857
power tool	isap:491564769	0.769158
tool	isap:491564762	0.646579
accessory	isap:424869787	0.632753
method	isap:395265967	0.418994
difference	isap:18327948	0.215096
must	isap:489154514	0.194772

Narrower concepts

label	provenance	confidence
special tool	isap:301511955	0.400332
tool	isap:301511951	0.304383