About: pile driver

Premodifier: pile
Head noun: driver

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

Broader concepts

label	provenance	confidence
construction equipment	isap:424178996	0.735232
heavy equipment	isap:424178995	0.725097
equipment	isap:424178982	0.635688
product	isap:445069459	0.480338
structure	isap:420130627	0.476669
move	isap:495994748	0.421109
construction	isap:69520149	0.307900

Narrower concepts

label	provenance	confidence
san francisco bay	isap:212226676	0.365958