About: hydraulic fracturing fracking

Premodifier: hydraulic fracturing
Head noun: fracking

Same concepts

Broader concepts

label	provenance	confidence
new technology	isap:180250324	0.748986
gas operation	isap:183191395	0.591458
method	isap:484909124	0.502874
oil	isap:348277045	0.389121

Narrower concepts

label	provenance	confidence