Premodifier: underground
Head noun: pipe

Same concepts

Broader concepts

labelprovenanceconfidence
thingisap:911697850.784359
facilityisap:4590476230.557380
utilityisap:28841490.515826
conduitisap:101145920.513149

Narrower concepts

labelprovenanceconfidence
sewer pipeisap:1763831440.632185
sewerisap:1965623090.337817
waterisap:1970618470.273649