| gptkbp:instanceOf | gptkb:lighthouse 
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                                | gptkbp:addedToNationalRegisterOfHistoricPlaces | August 19, 1973 
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                                | gptkbp:associatedWith | gptkb:Great_Lakes_Shipwreck_Museum gptkb:Whitefish_Point_Bird_Observatory
 
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                                | gptkbp:automated | 1971 
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                                | gptkbp:basisFor | gptkb:stone 
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                                | gptkbp:built | cast iron 
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                                | gptkbp:builtYear | 1849 
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                                | gptkbp:focusArea | gptkb:aerobeacon 
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                                | gptkbp:height | 80 feet 76 feet
 
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                                | gptkbp:latitude | 46.7672 
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                                | gptkbp:locatedIn | gptkb:United_States gptkb:Chippewa_County,_Michigan
 
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                                | gptkbp:locatedOn | gptkb:Lake_Superior 
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                                | gptkbp:location | gptkb:Whitefish_Point 
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                                | gptkbp:longitude | -85.2106 
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                                | gptkbp:managedBy | gptkb:Great_Lakes_Shipwreck_Museum 
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                                | gptkbp:marking | white with black lantern 
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                                | gptkbp:NRHPReferenceNumber | 73000947 
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                                | gptkbp:openToPublic | yes 
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                                | gptkbp:originalLens | third order Fresnel lens 
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                                | gptkbp:range | 26 nautical miles 
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                                | gptkbp:shape | conical tower 
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                                | gptkbp:significance | oldest operating lighthouse on Lake Superior 
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                                | gptkbp:bfsParent | gptkb:Great_Lakes_Shipwreck_Museum 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Whitefish Point Light 
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