Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:automated |
1987
|
| gptkbp:basisFor |
granite
|
| gptkbp:built |
granite
|
| gptkbp:builtYear |
1832
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:county |
gptkb:Knox_County
|
| gptkbp:focusArea |
250 mm
Fourth order Fresnel lens |
| gptkbp:height |
37 meters
18 meters |
| https://www.w3.org/2000/01/rdf-schema#label |
Brown's Head Light
|
| gptkbp:lightCharacteristic |
Flashing white every 4 seconds
|
| gptkbp:listedOn |
gptkb:National_Register_of_Historic_Places
|
| gptkbp:location |
gptkb:Vinalhaven,_Maine
|
| gptkbp:managedBy |
Town of Vinalhaven
|
| gptkbp:marking |
white tower, black lantern
|
| gptkbp:range |
13 nautical miles
|
| gptkbp:shape |
cylindrical tower
|
| gptkbp:state |
gptkb:Maine
|
| gptkbp:yearLit |
1857
|
| gptkbp:bfsParent |
gptkb:Vinalhaven_Island
|
| gptkbp:bfsLayer |
7
|