About: source of drinking water

Head noun: source
Postmodifier: of drinking water

Same concepts

Broader concepts

label	provenance	confidence
water	isap:123873426	0.581371
river	isap:117361303	0.497535
environment	isap:453536185	0.448381
factor	isap:388419061	0.438293
aquifer	isap:447408426	0.391772
household	isap:424987862	0.364258
pond	isap:499051770	0.212363

Narrower concepts

label	provenance	confidence
river	isap:163004895	0.780029
surface water	isap:161067765	0.736439
well	isap:306345378	0.699273
lake	isap:307705668	0.606411
stream	isap:392545516	0.543554
sacramento-san joaquin delta	isap:159231608	0.541074
great lake	isap:307705686	0.524290
bottled water	isap:161067735	0.514868
huangpu river	isap:163004983	0.493387
reservoir	isap:132594842	0.484627
ohio river	isap:163004928	0.481363
aquifer	isap:273435505	0.461723
pond	isap:307264722	0.448946
tank	isap:304938245	0.408544
california	isap:254598397	0.405680
ground water	isap:161067697	0.400531
spring	isap:385103865	0.396449
groundwater	isap:143456595	0.393092
wells	isap:159275070	0.292462
human health	isap:394957099	0.291482
dam	isap:214386622	0.280988
system	isap:393950632	0.268023
northern china	isap:154791626	0.257479
rain	isap:310268291	0.192451