Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
wireless communication system
|
| gptkbp:enables |
long-distance wireless communication
|
| gptkbp:firstDemonstrated |
gptkb:Bristol_Channel
|
| gptkbp:firstTransatlanticSignal |
1901
|
| gptkbp:firstTransatlanticSignalReceivedAt |
gptkb:St._John's,_Newfoundland
|
| gptkbp:firstTransatlanticSignalSentFrom |
Poldhu, Cornwall
|
| https://www.w3.org/2000/01/rdf-schema#label |
Marconi wireless system
|
| gptkbp:introducedIn |
1897
|
| gptkbp:inventedBy |
gptkb:Guglielmo_Marconi
|
| gptkbp:notableEvent |
first wireless signal across the Atlantic Ocean
first wireless signal across the English Channel |
| gptkbp:operatedBy |
gptkb:Marconi_Company
|
| gptkbp:patent |
gptkb:Guglielmo_Marconi
|
| gptkbp:replacedBy |
continuous wave radio
|
| gptkbp:technology |
spark-gap transmitter
coherer receiver |
| gptkbp:usedFor |
radio communication
wireless telegraphy |
| gptkbp:usedIn |
maritime communication
military communication Titanic distress signals |
| gptkbp:bfsParent |
gptkb:Land's_End_Radio_Station
|
| gptkbp:bfsLayer |
6
|