Telephone (Philadelphia 1876)
GPTKB entity
Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:artifacts
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:displayedAt |
gptkb:Centennial_Exposition
|
| gptkbp:event |
gptkb:Centennial_Exposition_1876
|
| gptkbp:inventedBy |
gptkb:Alexander_Graham_Bell
|
| gptkbp:location |
gptkb:Philadelphia
|
| gptkbp:significance |
first public demonstration of telephone
|
| gptkbp:type |
early telephone
|
| gptkbp:year |
1876
|
| gptkbp:bfsParent |
gptkb:World's_fairs_in_the_United_States
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Telephone (Philadelphia 1876)
|