Head noun: backfill
| Same concepts |
|---|
| http://dbpedia.org/resource/Earthworks_(engineering) |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| material | isap:58493655 | 0.266538 |
| system | isap:479317997 | 0.256351 |
| fill | isap:380104641 | 0.230564 |
| work | isap:379085625 | 0.202483 |
| datum | isap:360931846 | 0.100703 |
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| gravel | isap:104712353 | 0.198610 |