About: oil deposit

Premodifier: oil
Head noun: deposit

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

Broader concepts

label	provenance	confidence
natural resource	isap:50588905	0.822961
asset	isap:33333533	0.428796
residue	isap:428981821	0.370567

Narrower concepts

label	provenance	confidence
tar sand	isap:2215742	0.465612