Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:lighthouse
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1984
|
| gptkbp:alsoKnownAs |
Detroit River Lighthouse
|
| gptkbp:automated |
1979
|
| gptkbp:basisFor |
gptkb:concrete_caisson
|
| gptkbp:built |
cast iron
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:county |
gptkb:Wayne_County
|
| gptkbp:focusArea |
D9 cylindrical lens
|
| gptkbp:height |
63 feet
49 feet |
| gptkbp:latitude |
41.9633
|
| gptkbp:lightCharacteristic |
Flashing white, 10s
|
| gptkbp:location |
gptkb:Lake_Erie
mouth of Detroit River |
| gptkbp:longitude |
-83.1233
|
| gptkbp:managedBy |
gptkb:United_States_Coast_Guard
|
| gptkbp:NRHPReferenceNumber |
84001800
|
| gptkbp:originalLens |
Fourth order Fresnel lens
|
| gptkbp:range |
18 nautical miles
|
| gptkbp:shape |
conical tower
|
| gptkbp:state |
gptkb:Michigan
|
| gptkbp:yearLit |
1885
|
| gptkbp:bfsParent |
gptkb:Great_Lakes_Lighthouse_system
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Detroit River Light
|