About: underground water

Premodifier: underground
Head noun: water

Same concepts
http://dbpedia.org/resource/Groundwater

Broader concepts

label	provenance	confidence
water source	isap:161067728	0.762266
thing	isap:365346984	0.650813
water system	isap:161581334	0.636919
utility	isap:222916485	0.545908
mineral	isap:225087115	0.474806
water	isap:371262150	0.333434

Narrower concepts

label	provenance	confidence
water	isap:371262224	0.321951
spring	isap:115431676	0.288955