About: plunger pump

Premodifier: plunger
Head noun: pump

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

Broader concepts

label	provenance	confidence
pump	isap:171137418	0.616338
means	isap:94432760	0.498223

Narrower concepts

label	provenance	confidence
pump	isap:171137683	0.200376