About: purpose of the invention

Head noun: purpose
Postmodifier: of the invention

Same concepts

Broader concepts

label	provenance	confidence
device	isap:268875847	0.194554
compound	isap:46751779	0.177626
application	isap:65472276	0.174806

Narrower concepts

label	provenance	confidence
method	isap:443174935	0.268381