Head noun: rotorcraft
| Same concepts |
|---|
| http://dbpedia.org/resource/Rotorcraft |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| helicopter | isap:400531523 | 0.256788 |
| aircraft | isap:283041014 | 0.238153 |
| machine | isap:217891002 | 0.229373 |
| development | isap:315097306 | 0.153754 |
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| helicopter | isap:400280549 | 0.377234 |
| tiltrotor aircraft | isap:180006846 | 0.370228 |
| v-22 | isap:187880798 | 0.185558 |
| autogyro | isap:179751956 | 0.179375 |
| aircraft | isap:180006847 | 0.127228 |