Head noun: petrostate
| Same concepts |
|---|
| http://dbpedia.org/resource/Petroleum |
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| saudi arabia | isap:20205915 | 0.470082 |
| russia | isap:19215584 | 0.231217 |
| america | isap:243929536 | 0.144893 |