SKOS concept vocabularies
Septic tank
https://opda.org.uk/pdtf/scheme/offMainsDrainageSystemType/Septic-tankTurtle ↓
On-site septic-tank treatment for foul sewerage.
In scheme
Provenance · dct:source
harness/data-dictionary/propertyPack.waterAndDrainage.drainage.offMainsDrainageSystemType.Septic%20tank