About: river system

Premodifier: river
Head noun: system

Same concepts
http://dbpedia.org/resource/Drainage_system_(geomorphology)

Broader concepts

label	provenance	confidence
water resource	isap:101182380	0.728989
body of water	isap:498993482	0.668756
influence	isap:423666705	0.526137
feature	isap:445461601	0.426588
source	isap:393950385	0.408856
water	isap:119184045	0.356531
habitat	isap:440164562	0.339143
area	isap:499088569	0.282968
problem	isap:444994550	0.275410
however	isap:447850392	0.219984

Narrower concepts

label	provenance	confidence
goulburn river	isap:160042268	0.734671
murray river	isap:160042284	0.598321
rio grande	isap:388363831	0.544737
ohio river	isap:160042289	0.541187
gange	isap:156540963	0.520795
chao phraya	isap:392089897	0.512519
tributary	isap:137784184	0.480254
murray-darling	isap:53903105	0.473444
columbia river	isap:160042260	0.453593
mississippi river	isap:160042269	0.432809
river	isap:160042257	0.419447
murray	isap:386838952	0.399302
dam	isap:210513580	0.386347
tigris	isap:394887592	0.356875
yangtze	isap:271580164	0.323432
wetland	isap:275989672	0.313507
mississippi	isap:142539727	0.311850
indus	isap:156005230	0.296183
red	isap:215066933	0.277644
valley	isap:395114606	0.273682
colorado	isap:481728619	0.272838
orinoco	isap:266040855	0.264010
area	isap:305492317	0.189612
fact	isap:307399344	0.158730