Head noun: r40
| Same concepts |
|---|
| http://dbpedia.org/resource/R40 |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| hydrogen atom | isap:246799895 | 0.122138 |
| divalent group | isap:469246538 | 0.085068 |
| group | isap:469246537 | 0.062227 |
Narrower concepts
| label | provenance | confidence |
|---|