About: drainage work

Premodifier: drainage
Head noun: work

Same concepts

Broader concepts

label	provenance	confidence
infrastructure improvement	isap:417711896	0.735097
service	isap:8788359	0.600894
infrastructure	isap:477288498	0.552284
work	isap:178545976	0.548918
improvement	isap:417711906	0.504524
building	isap:454877835	0.432035

Narrower concepts

label	provenance	confidence
canal	isap:199477819	0.366271
pipe	isap:177637964	0.237777