Head noun: pemfc
| Same concepts |
|---|
| http://dbpedia.org/resource/Proton_exchange_membrane_fuel_cell |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| type of fuel cell | isap:206199667 | 0.424624 |
| fuel cell | isap:194801854 | 0.345875 |
Narrower concepts
| label | provenance | confidence |
|---|