Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Morse code variant
|
| gptkbp:alphabet |
variable-length code
|
| gptkbp:alsoKnownAs |
gptkb:Railroad_Morse
|
| gptkbp:application |
landline telegraphy
|
| gptkbp:characteristic |
uses dots, dashes, and spaces of varying lengths
has more ambiguous timing than International Morse code |
| gptkbp:created |
1844
|
| gptkbp:creator |
gptkb:Samuel_Morse
gptkb:Alfred_Vail |
| gptkbp:distinctFrom |
International Morse code uses only short and long signals
|
| https://www.w3.org/2000/01/rdf-schema#label |
American Morse code
|
| gptkbp:language |
English
|
| gptkbp:relatedTo |
gptkb:International_Morse_code
|
| gptkbp:replacedBy |
gptkb:International_Morse_code
|
| gptkbp:status |
obsolete
|
| gptkbp:usedBy |
railroads
telegraph operators |
| gptkbp:usedFor |
telegraphy
|
| gptkbp:usedIn |
gptkb:Canada
gptkb:United_States |
| gptkbp:bfsParent |
gptkb:Morse_code_chart
gptkb:International_Morse_code |
| gptkbp:bfsLayer |
8
|