Head noun: energy-efficient
| Same concepts |
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| http://dbpedia.org/resource/Energy_efficiency |
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| centrifugation | isap:450002688 | 0.225986 |
| extraction | isap:401382968 | 0.179440 |