Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lighthouse
|
| gptkbp:automated |
1976
|
| gptkbp:basisFor |
concrete pier
|
| gptkbp:built |
gptkb:steel
|
| gptkbp:builtYear |
1936
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:height |
65 feet
74 feet |
| https://www.w3.org/2000/01/rdf-schema#label |
Grays Reef Light
|
| gptkbp:lightCharacteristic |
Flashing white every 6 seconds
|
| gptkbp:listedOn |
gptkb:National_Register_of_Historic_Places
|
| gptkbp:locatedIn |
gptkb:Emmet_County,_Michigan
|
| gptkbp:locatedOn |
Grays Reef
|
| gptkbp:location |
gptkb:Lake_Michigan
|
| gptkbp:managedBy |
gptkb:United_States_Coast_Guard
|
| gptkbp:marking |
white with red band
|
| gptkbp:purpose |
aid to navigation
|
| gptkbp:range |
15 nautical miles
|
| gptkbp:shape |
square tower
|
| gptkbp:bfsParent |
gptkb:Great_Lakes_Lighthouse_system
|
| gptkbp:bfsLayer |
8
|