| gptkbp:instanceOf | gptkb:museum 
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                                | gptkbp:alsoKnownAs | gptkb:Universal_Expositions gptkb:World_Expositions
 
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                                | gptkbp:category | gptkb:Horticultural_Expositions gptkb:Registered_Expositions
 Recognized Expositions
 Specialized Expositions
 
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                                | gptkbp:feature | gptkb:cultural_exchange technological innovation
 national pavilions
 theme pavilions
 
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                                | gptkbp:firstEvent | gptkb:The_Great_Exhibition 
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                                | gptkbp:firstHeld | 1851 
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                                | gptkbp:firstPerformed | gptkb:London 
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                                | gptkbp:frequency | irregular 
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                                | gptkbp:governedBy | gptkb:BIE_Convention 
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                                | gptkbp:influenced | gptkb:architecture gptkb:international_relations
 gptkb:urban_development
 tourism
 technology adoption
 
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                                | gptkbp:notableBuilding | gptkb:Crystal_Palace gptkb:Eiffel_Tower
 gptkb:Space_Needle
 gptkb:Unisphere
 Atomium
 
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                                | gptkbp:notableEvent | gptkb:Expo_1889_Paris gptkb:Expo_1900_Paris
 gptkb:Expo_1967_Montreal
 gptkb:Expo_2010_Shanghai
 gptkb:Expo_2020_Dubai
 
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                                | gptkbp:notableInvention | gptkb:piston_engine gptkb:wearable_technology
 gptkb:GPS
 gptkb:aircraft
 gptkb:artificial_intelligence
 gptkb:biotechnology
 gptkb:car
 gptkb:cryptocurrency
 gptkb:food
 gptkb:laser
 gptkb:microprocessor
 gptkb:mouse
 gptkb:nanotechnology
 gptkb:park
 gptkb:personal_computer
 gptkb:photographer
 gptkb:railway_station
 gptkb:smartphone
 gptkb:tablet
 gptkb:television
 gptkb:vacuum
 gptkb:Washing_Machine
 gptkb:CD_player
 gptkb:solar_cell
 gptkb:microwave_oven
 gptkb:X-rays
 gptkb:quantum_computing
 gptkb:3D_film
 gptkb:helicopter
 gptkb:LED
 gptkb:home_automation
 gptkb:motorcycle
 gptkb:transistor
 gptkb:moving_walkway
 gptkb:renewable_energy_technology
 gptkb:videophone
 gptkb:fax_machine
 fiber optics
 ice cream cone
 internet technology
 robotics
 virtual reality
 3D printing
 plastics
 air conditioning
 electric elevator
 neon lighting
 satellite technology
 hydrogen fuel cell
 fluorescent lamp
 color television
 OLED display
 touch screen
 3D television
 electric tram
 electric typewriter
 public transit innovations
 space exploration technology
 zipper
 
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                                | gptkbp:organizedBy | gptkb:Bureau_International_des_Expositions 
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                                | gptkbp:purpose | showcase industrial, scientific, and cultural achievements 
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                                | gptkbp:bfsParent | gptkb:French_Industrial_Expositions 
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                                | gptkbp:bfsLayer | 5 
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                                | https://www.w3.org/2000/01/rdf-schema#label | World's Fairs 
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