|
gptkbp:instanceOf
|
gptkb:canal
|
|
gptkbp:connects
|
gptkb:Atlantic_Ocean
gptkb:Great_Lakes
|
|
gptkbp:features
|
hydraulic operation
gates and valves
massive concrete chambers
|
|
gptkbp:handlesCargo
|
gptkb:coal
gptkb:wheat
gptkb:iron_ore
general cargo
petroleum products
|
|
gptkbp:hasBorderCrossing
|
gptkb:Canada–United_States_border
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Seaway Locks
|
|
gptkbp:infrastructure
|
gptkb:Welland_Canal
gptkb:Eisenhower_Lock
gptkb:Snell_Lock
gptkb:St._Lambert_Lock
gptkb:Beauharnois_Canal
gptkb:Cote_Ste._Catherine_Lock
gptkb:Iroquois_Lock
Lower Beauharnois Lock
Upper Beauharnois Lock
|
|
gptkbp:locatedIn
|
gptkb:Canada
gptkb:United_States
|
|
gptkbp:maximumVesselLength
|
23.8 meters
8.08 meters
35.5 meters
225.5 meters
|
|
gptkbp:notableFor
|
gptkb:Eisenhower_Lock
gptkb:Snell_Lock
gptkb:Iroquois_Lock
Welland Canal Locks
|
|
gptkbp:numberOfLocks
|
15
|
|
gptkbp:opened
|
1959
|
|
gptkbp:operatedBy
|
gptkb:St._Lawrence_Seaway_Management_Corporation
gptkb:Saint_Lawrence_Seaway_Development_Corporation
|
|
gptkbp:partOf
|
gptkb:St._Lawrence_Seaway
|
|
gptkbp:purpose
|
gptkb:navigation
|
|
gptkbp:region
|
gptkb:Ontario
gptkb:Quebec
gptkb:New_York_State
|
|
gptkbp:season
|
March to December
|
|
gptkbp:significance
|
enables ocean-going vessels to reach Great Lakes
|
|
gptkbp:UNESCOStatus
|
not a World Heritage Site
|
|
gptkbp:website
|
https://www.greatlakes-seaway.com/
|
|
gptkbp:bfsParent
|
gptkb:Great_Lakes_Seaway_Trail
|
|
gptkbp:bfsLayer
|
7
|