Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:access |
not open to the public
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
listed
|
| gptkbp:automated |
1980
|
| gptkbp:builtYear |
1811
|
| gptkbp:focusArea |
VRB-25
|
| gptkbp:height |
137 feet
133 feet |
| https://www.w3.org/2000/01/rdf-schema#label |
Boon Island Light
|
| gptkbp:latitude |
43.1233
|
| gptkbp:lightCharacteristic |
flashing white every 5 seconds
|
| gptkbp:locatedIn |
gptkb:Maine
gptkb:United_States gptkb:York_County |
| gptkbp:location |
gptkb:Boon_Island
|
| gptkbp:longitude |
-70.4917
|
| gptkbp:managedBy |
gptkb:United_States_Coast_Guard
|
| gptkbp:marking |
unpainted granite
|
| gptkbp:material |
granite
|
| gptkbp:originalLens |
second order Fresnel lens
|
| gptkbp:purpose |
aid to navigation
|
| gptkbp:range |
19 nautical miles
|
| gptkbp:restored |
1855
|
| gptkbp:shape |
cylindrical tower
|
| gptkbp:tallestLighthouseIn |
gptkb:Maine
gptkb:New_England |
| gptkbp:bfsParent |
gptkb:American_Lighthouse_Foundation
|
| gptkbp:bfsLayer |
7
|