Premodifier: signalHead noun: system
| Same concepts |
|---|
| http://dbpedia.org/resource/Signal |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| facility | isap:100245948 | 0.547991 |
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| traffic light | isap:163437297 | 0.730519 |
| modulation | isap:253419452 | 0.187970 |