Head noun: dtmf
| Same concepts |
|---|
| http://dbpedia.org/resource/Dual-tone_multi-frequency_signaling |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| tone generation | isap:187938691 | 0.417319 |
| audio signal | isap:303510454 | 0.391541 |
| suitable signal | isap:303510453 | 0.373014 |
| dual tone | isap:177700705 | 0.351807 |
| event | isap:94729454 | 0.281229 |
| tone | isap:177700701 | 0.244498 |
| signal | isap:303510452 | 0.219486 |
| telephony signaling | isap:285634209 | 0.197992 |
| technique | isap:287407681 | 0.189993 |
| function | isap:457796673 | 0.182429 |
| system | isap:302181425 | 0.182144 |
| digit | isap:89140437 | 0.155336 |
| method | isap:305122734 | 0.133860 |
| information | isap:419541822 | 0.073205 |
Narrower concepts
| label | provenance | confidence |
|---|