Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
telegraph
|
| gptkbp:country |
gptkb:Russia
|
| gptkbp:established |
mid-19th century
|
| https://www.w3.org/2000/01/rdf-schema#label |
Russian telegraph service
|
| gptkbp:operatedBy |
gptkb:Russian_Empire
|
| gptkbp:purpose |
telecommunications
|
| gptkbp:technology |
telegraphy
|
| gptkbp:bfsParent |
gptkb:Hughes_telegraph
|
| gptkbp:bfsLayer |
6
|