About: water main

Premodifier: water
Head noun: main

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

Broader concepts

label	provenance	confidence
public utility	isap:6673089	0.777332
public improvement	isap:417654103	0.726829
thing	isap:87344620	0.720168
lifeline	isap:458507945	0.679597
system	isap:304327527	0.633467
infrastructure	isap:477076508	0.623964
utility	isap:6673088	0.588858
facility	isap:454534110	0.583462
improvement	isap:417654101	0.505497
service	isap:2849682	0.477948
pipe	isap:170989927	0.475594
source of water	isap:304646837	0.365420
city	isap:169819198	0.362743
house	isap:95292379	0.350067
construction	isap:314157227	0.317316
pressure	isap:458507257	0.233077

Narrower concepts

label	provenance	confidence