Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:automated |
1961
|
| gptkbp:basisFor |
concrete caisson
|
| gptkbp:built |
granite tower
|
| gptkbp:builtYear |
1903
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:focusArea |
modern beacon
|
| gptkbp:height |
48 feet
74 feet |
| https://www.w3.org/2000/01/rdf-schema#label |
Noonday Rock Light
|
| gptkbp:lightCharacteristic |
Flashing white every 10 seconds
|
| gptkbp:location |
Noonday Rock, Farallon Islands, California, United States
|
| gptkbp:managedBy |
gptkb:United_States_Coast_Guard
|
| gptkbp:marking |
white tower, black lantern
|
| gptkbp:namedAfter |
gptkb:Noonday_Rock
|
| gptkbp:originalLens |
third order Fresnel lens
|
| gptkbp:range |
14 nautical miles
|
| gptkbp:shape |
cylindrical tower with balcony and lantern
|
| gptkbp:state |
gptkb:California
|
| gptkbp:status |
active
|
| gptkbp:bfsParent |
gptkb:Noonday_Rock
|
| gptkbp:bfsLayer |
7
|