About: sewage system

Premodifier: sewage
Head noun: system

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

Broader concepts

label	provenance	confidence
public service	isap:443533438	0.810477
source of environmental pollution	isap:393950606	0.756478
essential infrastructure	isap:472018845	0.754953
necessary infrastructure	isap:472018956	0.743192
basic amenity	isap:442336724	0.717284
public utility	isap:449585227	0.704701
municipal infrastructure	isap:472018953	0.700909
basic service	isap:443533486	0.693956
facility	isap:100245917	0.653309
source of pollution	isap:393950567	0.612615
utility	isap:449585221	0.585778
improvement	isap:453529945	0.561980
source	isap:393950415	0.542314
project	isap:445226289	0.536248
water	isap:119184059	0.529983
service	isap:443533394	0.493729
infrastructure	isap:472018739	0.399394
damage	isap:394492989	0.363589
installation	isap:68995056	0.308997
technology	isap:17875003	0.289008
environment	isap:451123504	0.281086
building	isap:101546966	0.268746
part	isap:490843775	0.263117
people	isap:398481510	0.138818

Narrower concepts

label	provenance	confidence
road	isap:307089133	0.472240
water	isap:161581238	0.312656