About: mud pump

Premodifier: mud
Head noun: pump

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

Broader concepts

label	provenance	confidence
equipment	isap:289085131	0.759929
ancillary equipment	isap:289085194	0.718616
device	isap:301654259	0.489160

Narrower concepts

label	provenance	confidence