About: naphthyl group

Premodifier: naphthyl
Head noun: group

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

Broader concepts

label	provenance	confidence
aromatic hydrocarbon group	isap:375008896	0.838239
aryl group	isap:375007329	0.710271
aromatic group	isap:375007230	0.692142
carbon atom	isap:199800981	0.671849

Narrower concepts

label	provenance	confidence
aryl group	isap:375010281	0.375317
group	isap:375009324	0.284133
phenyl	isap:119210146	0.195766
r2	isap:465350759	0.143592
r1	isap:464017733	0.140452