About: turbomolecular pump

Premodifier: turbomolecular
Head noun: pump

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

Broader concepts

label	provenance	confidence
vacuum pump	isap:171137373	0.838838
type of vacuum pump	isap:171455165	0.633842
pump	isap:171137548	0.499175

Narrower concepts

label	provenance	confidence