Head noun: petro-state
| Same concepts |
|---|
| http://dbpedia.org/resource/Petroleum |
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| venezuela | isap:1616522 | 0.380824 |
| russium | isap:64842098 | 0.281355 |
| russia | isap:452519500 | 0.148243 |