About: presence of oil

Head noun: presence
Postmodifier: of oil

Same concepts

Broader concepts

label	provenance	confidence
initial transition condition	isap:184568719	0.537375
substance	isap:183017718	0.333228
material	isap:58613666	0.332930
factor	isap:482969468	0.270103

Narrower concepts

label	provenance	confidence