Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1988
|
| gptkbp:automated |
1959
|
| gptkbp:basisFor |
granite
|
| gptkbp:builtYear |
1857
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:focusArea |
250 mm
|
| gptkbp:height |
25 feet
52 feet |
| https://www.w3.org/2000/01/rdf-schema#label |
Mark Island Light
|
| gptkbp:latitude |
44.2347
|
| gptkbp:lightCharacteristic |
Flashing white every 6 seconds
|
| gptkbp:locatedIn |
gptkb:Maine
gptkb:Blue_Hill_Bay |
| gptkbp:location |
gptkb:Mark_Island
|
| gptkbp:longitude |
-68.6131
|
| gptkbp:managedBy |
gptkb:U.S._Coast_Guard
|
| gptkbp:marking |
white tower, black lantern
|
| gptkbp:material |
gptkb:brick
|
| gptkbp:NRHPReferenceNumber |
87002277
|
| gptkbp:originalLens |
Fifth order Fresnel lens
|
| gptkbp:shape |
cylindrical tower
|
| gptkbp:bfsParent |
gptkb:Mark_Island
gptkb:Penobscot_Bay,_Maine |
| gptkbp:bfsLayer |
8
|