About: national oil company

Premodifier: national oil
Head noun: company

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

Broader concepts

label	provenance	confidence
oil company	isap:428862940	0.693465
company	isap:428861928	0.524299
parastatal	isap:242485919	0.478960
customer	isap:51844193	0.377109
refinery	isap:46104323	0.145349

Narrower concepts

label	provenance	confidence
aramco	isap:441681742	0.496089
petrobra	isap:342229964	0.475195
asia	isap:10902724	0.291805