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gptkbp:instance_of
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gptkb:canal
|
|
gptkbp:command_structure
|
gptkb:Chicago
gptkb:Toronto
gptkb:Montreal
gptkb:Duluth
|
|
gptkbp:connects
|
gptkb:Atlantic_Ocean
gptkb:lakes
|
|
gptkbp:constructed_in
|
Canada and United States
|
|
gptkbp:enhances
|
regional development
|
|
gptkbp:facilitates
|
international trade
|
|
gptkbp:features
|
navigation channels
|
|
gptkbp:has_impact_on
|
gptkb:environment
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Saint Lawrence Seaway
|
|
gptkbp:importance
|
shipping
|
|
gptkbp:includes
|
locks
|
|
gptkbp:is_connected_to
|
gptkb:Mississippi_River_system
|
|
gptkbp:is_monitored_by
|
gptkb:Canadian_Coast_Guard
gptkb:U._S._Coast_Guard
|
|
gptkbp:is_part_of
|
gptkb:St._Lawrence_River_system
|
|
gptkbp:is_regulated_by
|
gptkb:international_treaties
|
|
gptkbp:is_subject_to
|
seasonal closures
|
|
gptkbp:is_used_by
|
bulk carriers
container ships
tugboats
|
|
gptkbp:length
|
3,700 kilometers
|
|
gptkbp:location
|
gptkb:North_America
|
|
gptkbp:opened
|
gptkb:1959
|
|
gptkbp:operated_by
|
gptkb:Saint_Lawrence_Seaway_Authority
|
|
gptkbp:provides_access_to
|
industrial ports
|
|
gptkbp:reduces
|
transportation costs
|
|
gptkbp:serves
|
commercial vessels
|
|
gptkbp:supports
|
gptkb:economy
|
|
gptkbp:was_akey_figure_in
|
gptkb:tourism
gptkb:machinery
gptkb:Agriculture
gptkb:cruise_ships
recreational boating
fishing vessels
construction materials
petroleum products
project cargo
grain exports
automobile transport
coal shipments
steel imports
|
|
gptkbp:bfsParent
|
gptkb:Saint_Lawrence_River
|
|
gptkbp:bfsLayer
|
4
|