About: supply of fresh water

Head noun: supply
Postmodifier: of fresh water

Same concepts

Broader concepts

label	provenance	confidence
necessity	isap:421256495	0.310412
problem	isap:443692854	0.309863
prerequisite	isap:69534253	0.251078

Narrower concepts

label	provenance	confidence
river	isap:157906161	0.314725
island	isap:390687742	0.240703