Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:category |
historical invention
lighting technology |
| gptkbp:feature |
glass chimney
cylindrical wick |
| gptkbp:fuelType |
gptkb:oil
|
| https://www.w3.org/2000/01/rdf-schema#label |
Argand lamp
|
| gptkbp:improves |
simple oil lamp
|
| gptkbp:introducedIn |
1780s
|
| gptkbp:inventedBy |
gptkb:Aimé_Argand
|
| gptkbp:notableFor |
brighter light
cleaner flame greater efficiency |
| gptkbp:replacedBy |
kerosene lamp
|
| gptkbp:usedFor |
lighting
|
| gptkbp:usedIn |
gptkb:Europe
gptkb:United_States |
| gptkbp:bfsParent |
gptkb:Winslow_Lewis_lamp
|
| gptkbp:bfsLayer |
7
|