About: water flooding

Premodifier: water
Head noun: flooding

Same concepts
http://dbpedia.org/resource/Water_injection_(oil_production)

Broader concepts

label	provenance	confidence
enhance oil recovery process	isap:345022865	0.757295
technique	isap:183351280	0.653389
use technique	isap:183351287	0.546698
secondary recovery	isap:58260522	0.536757
production	isap:182471005	0.519074
technology	isap:181080667	0.488101

Narrower concepts

label	provenance	confidence