About: polyphenylene oxide

Premodifier: polyphenylene
Head noun: oxide

Same concepts
http://dbpedia.org/resource/Poly(p-phenylene_oxide)

Broader concepts

label	provenance	confidence
engineering plastic	isap:223524494	0.758072
polysulfone	isap:206702051	0.516489
plastic	isap:223524497	0.511618
polycarbonate	isap:96957889	0.509085
material	isap:297664438	0.419540

Narrower concepts

label	provenance	confidence
polycarbonate	isap:142073621	0.429641