About: underground infrastructure

Premodifier: underground
Head noun: infrastructure

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
water line	isap:476920590	0.748415
water pipe	isap:476901111	0.742957
sewer pipe	isap:476901113	0.585181
pipeline	isap:63380669	0.511335
tunnel	isap:471517770	0.455299
pipe	isap:476901100	0.409985
water	isap:52859702	0.318881
storm	isap:52350942	0.273292