Head noun: superhard
| Same concepts |
|---|
| http://dbpedia.org/resource/Superhard_material |
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| cubic boron nitride | isap:318467113 | 0.514629 |
| metal nitride | isap:318467114 | 0.512168 |
| metal oxide | isap:336056966 | 0.457132 |
| metal carbide | isap:317992889 | 0.425212 |
| diamond | isap:316127666 | 0.226314 |