|
gptkbp:instanceOf
|
lighthouse
|
|
gptkbp:addedToNationalRegisterOfHistoricPlaces
|
1976
|
|
gptkbp:automated
|
1972
|
|
gptkbp:basisFor
|
granite
|
|
gptkbp:buildingCompleted
|
1820
|
|
gptkbp:built
|
granite
|
|
gptkbp:builtYear
|
1798
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:focusArea
|
250 mm
Lens
|
|
gptkbp:hasFogSignal
|
horn, 1 blast every 30 seconds
|
|
gptkbp:height
|
59 feet
111 feet
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Baker's Island Light
|
|
gptkbp:latitude
|
42.5367
|
|
gptkbp:lightCharacteristic
|
Flashing white every 20 seconds
|
|
gptkbp:locatedIn
|
gptkb:Salem,_Massachusetts
gptkb:United_States
gptkb:Essex_County,_Massachusetts
|
|
gptkbp:location
|
gptkb:Baker's_Island
|
|
gptkbp:longitude
|
-70.7850
|
|
gptkbp:managedBy
|
gptkb:United_States_Coast_Guard
|
|
gptkbp:marking
|
white with black lantern
|
|
gptkbp:NRHPReferenceNumber
|
76000256
|
|
gptkbp:openToPublic
|
no
|
|
gptkbp:operatedBy
|
gptkb:Essex_National_Heritage_Commission
|
|
gptkbp:originalLens
|
reflector
|
|
gptkbp:range
|
16 nautical miles
|
|
gptkbp:shape
|
conical
|
|
gptkbp:state
|
gptkb:Massachusetts
|
|
gptkbp:bfsParent
|
gptkb:Baker's_Island
|
|
gptkbp:bfsLayer
|
7
|