Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:access |
publicly accessible
|
| gptkbp:automated |
yes
|
| gptkbp:basisFor |
concrete pier
|
| gptkbp:built |
gptkb:steel
|
| gptkbp:builtYear |
1914
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:focusArea |
modern acrylic lens
|
| gptkbp:height |
34 feet
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alpena Pierhead Light
|
| gptkbp:lightCharacteristic |
Flashing red
|
| gptkbp:locatedOn |
gptkb:Lake_Huron
|
| gptkbp:location |
gptkb:Alpena,_Michigan
|
| gptkbp:managedBy |
gptkb:U.S._Coast_Guard
|
| gptkbp:marking |
white with red top
|
| gptkbp:nominatedFor |
gptkb:National_Register_of_Historic_Places
|
| gptkbp:originalLens |
Fifth order Fresnel lens
|
| gptkbp:purpose |
gptkb:navigation
|
| gptkbp:shape |
square pyramidal tower
|
| gptkbp:bfsParent |
gptkb:Alpena_Light
|
| gptkbp:bfsLayer |
6
|