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Great Lakes Lighthouse system
URI:
https://gptkb.org/entity/Great_Lakes_Lighthouse_system
GPTKB entity
Statements (94)
Predicate
Object
gptkbp:instanceOf
lighthouse system
gptkbp:composedOf
lighthouses
gptkbp:covers
gptkb:Lake_Erie
gptkb:Lake_Huron
gptkb:Lake_Michigan
gptkb:Lake_Ontario
gptkb:Lake_Superior
gptkbp:historicalSignificance
maritime safety
https://www.w3.org/2000/01/rdf-schema#label
Great Lakes Lighthouse system
gptkbp:includes
gptkb:Marquette_Harbor_Light
gptkb:Presque_Isle_Harbor_Breakwater_Light
gptkb:Whitefish_Point_Light
gptkb:Big_Sable_Point_Lighthouse
gptkb:Chantry_Island_Lighthouse
gptkb:Eagle_Bluff_Lighthouse
gptkb:Kincardine_Lighthouse
gptkb:Manitou_Island_Light
gptkb:Old_Mackinac_Point_Lighthouse
gptkb:Point_Clark_Lighthouse
gptkb:Port_Credit_Lighthouse
gptkb:Erie_Harbor_North_Pier_Light
gptkb:Fort_Gratiot_Lighthouse
gptkb:Presqu'ile_Point_Lighthouse
gptkb:Presque_Isle_Lighthouse
gptkb:Long_Point_Lighthouse
gptkb:Grand_Traverse_Lighthouse
gptkb:Oswego_Harbor_West_Pierhead_Lighthouse
gptkb:Split_Rock_Lighthouse
gptkb:Pointe_aux_Barques_Lighthouse
gptkb:Main_Duck_Island_Lighthouse
gptkb:Nine_Mile_Point_Lighthouse
gptkb:Sodus_Bay_Lighthouse
gptkb:Toronto_Harbour_Light
gptkb:Chicago_Harbor_Lighthouse
gptkb:Lorain_Lighthouse
gptkb:Grosse_Point_Lighthouse
gptkb:Marblehead_Lighthouse
gptkb:Wind_Point_Lighthouse
gptkb:Dunkirk_Lighthouse
gptkb:Buffalo_Main_Light
gptkb:Port_Dalhousie_Lighthouse
gptkb:Fairport_Harbor_West_Breakwater_Light
gptkb:Toledo_Harbor_Lighthouse
gptkb:Copper_Harbor_Light
gptkb:Holland_Harbor_Lighthouse
gptkb:Goderich_Lighthouse
gptkb:Port_Austin_Reef_Light
gptkb:Au_Sable_Light
gptkb:Charlotte-Genesee_Lighthouse
gptkb:Cobourg_East_Pierhead_Light
gptkb:Crisp_Point_Light
gptkb:Detroit_River_Light
gptkb:Grays_Reef_Light
gptkb:Kingston_Lighthouse
gptkb:Little_Sable_Point_Light
gptkb:Milwaukee_Pierhead_Light
gptkb:Pelee_Passage_Light
gptkb:Point_Abino_Light_Tower
gptkb:Point_Betsie_Light
gptkb:Port_Bruce_Lighthouse
gptkb:Port_Carling_Lighthouse
gptkb:Port_Clinton_Light
gptkb:Port_Colborne_Lighthouse
gptkb:Port_Dalhousie_Range_Lights
gptkb:Port_Dover_Lighthouse
gptkb:Port_Elgin_Lighthouse
gptkb:Port_Glasgow_Lighthouse
gptkb:Port_Hope_East_Pierhead_Light
gptkb:Port_McNicoll_Lighthouse
gptkb:Port_Sandfield_Lighthouse
gptkb:Port_Severn_Lighthouse
gptkb:Port_Stanley_Lighthouse
gptkb:Port_Union_Lighthouse
gptkb:Port_Washington_Breakwater_Light
gptkb:Port_Weller_Lighthouse
gptkb:Port_Whitby_Lighthouse
gptkb:Rock_of_Ages_Light
gptkb:Spectacle_Reef_Light
gptkb:St._Joseph_North_Pier_Inner_Light
gptkb:Stannard_Rock_Light
gptkb:Sturgeon_Point_Light
gptkb:Tawas_Point_Light
gptkb:Thirty_Mile_Point_Light
gptkb:Chequamegon_Point_Lighthouse
gptkb:Duluth_South_Breakwater_Outer_Light
gptkb:Port_Burwell_Lighthouse
gptkb:Port_Maitland_Lighthouse
gptkb:Griffith_Island_Lighthouse
gptkbp:locatedIn
gptkb:Great_Lakes_region
gptkbp:operatedBy
gptkb:United_States_Coast_Guard
gptkb:Canadian_Coast_Guard
gptkbp:purpose
aid to navigation
gptkbp:bfsParent
gptkb:Cove_Island_Light
gptkbp:bfsLayer
7