About: polyethylene naphthalate pen

Premodifier: polyethylene naphthalate
Head noun: pen

Same concepts

Broader concepts

label	provenance	confidence
plastic substrate	isap:263174905	0.652956
variety of material	isap:234517411	0.583065
polyester	isap:262918296	0.486553
example	isap:235321832	0.384947

Narrower concepts

label	provenance	confidence