About: extraction of oil

Head noun: extraction
Postmodifier: of oil

Same concepts

Broader concepts

label	provenance	confidence
activity	isap:283179796	0.554133
natural resource	isap:284512812	0.478396
hydrocarbon	isap:316018322	0.336217
mineral	isap:218097486	0.317184
project	isap:217713692	0.217955

Narrower concepts

label	provenance	confidence
canolum	isap:243708424	0.202584