About: natural gas extraction

Premodifier: natural gas
Head noun: extraction

Same concepts

Broader concepts

label	provenance	confidence
natural resource	isap:284512814	0.720217
industry	isap:283527309	0.465257

Narrower concepts

label	provenance	confidence
hydraulic fracturing	isap:400363184	0.732993
fracking	isap:180920238	0.392180