|
gptkbp:instance_of
|
gptkb:intellectual_property
|
|
gptkbp:associated_with
|
gptkb:Alexander_Graham_Bell
|
|
gptkbp:challenges
|
transmitting voice
|
|
gptkbp:community_impact
|
revolutionized communication
|
|
gptkbp:components
|
gptkb:radio_station
gptkb:Acoustic
receiver
|
|
gptkbp:country_of_origin
|
gptkb:United_States
|
|
gptkbp:cultural_impact
|
gptkb:popular_culture
|
|
gptkbp:educational_use
|
1878
|
|
gptkbp:emergency_services
|
1878
|
|
gptkbp:exhibition
|
gptkb:Philadelphia_Centennial_Exposition
|
|
gptkbp:field
|
electrical engineering
|
|
gptkbp:first_commercial_company
|
gptkb:Bell_Telephone_Company
|
|
gptkbp:first_long_distance_call
|
New York to Chicago
|
|
gptkbp:first_public_call
|
to Watson
|
|
gptkbp:first_successful_call
|
gptkb:Watson
|
|
gptkbp:first_transcontinental_call
|
1915
|
|
gptkbp:first_use_in_agriculture
|
1878
|
|
gptkbp:first_use_in_business
|
1878
|
|
gptkbp:first_use_in_construction
|
1878
|
|
gptkbp:first_use_in_entertainment
|
1878
|
|
gptkbp:first_use_in_finance
|
1878
|
|
gptkbp:first_use_in_government
|
1878
|
|
gptkbp:first_use_in_healthcare
|
1878
|
|
gptkbp:first_use_in_home
|
1877
|
|
gptkbp:first_use_in_hospitality
|
1878
|
|
gptkbp:first_use_in_insurance
|
1878
|
|
gptkbp:first_use_in_internet
|
1990s
|
|
gptkbp:first_use_in_manufacturing
|
1878
|
|
gptkbp:first_use_in_media
|
1878
|
|
gptkbp:first_use_in_military
|
1878
|
|
gptkbp:first_use_in_radio
|
1920s
|
|
gptkbp:first_use_in_real_estate
|
1878
|
|
gptkbp:first_use_in_retail
|
1878
|
|
gptkbp:first_use_in_television
|
1920s
|
|
gptkbp:first_use_in_transportation
|
1878
|
|
gptkbp:first_wireless_call
|
1920s
|
|
gptkbp:historical_significance
|
pioneering technology
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Bell's Telephone
|
|
gptkbp:influenced
|
future inventions
|
|
gptkbp:influenced_by
|
gptkb:communication
acoustic telegraphy
|
|
gptkbp:inspired_by
|
sound waves
|
|
gptkbp:invention
|
gptkb:Alexander_Graham_Bell
1876
174465
March 7, 1876
|
|
gptkbp:is_a_supporter_of
|
June 2, 1875
|
|
gptkbp:legacy
|
telecommunications industry
|
|
gptkbp:market_launch
|
gptkb:Boston
|
|
gptkbp:market_position
|
yes
|
|
gptkbp:marketed_as
|
1877
|
|
gptkbp:patent_dispute
|
gptkb:Elisha_Gray
|
|
gptkbp:primary_user
|
gptkb:Thomas_Watson
|
|
gptkbp:related_event
|
gptkb:First_International_Telephone_Exhibition
|
|
gptkbp:related_to
|
gptkb:communication_systems
|
|
gptkbp:significance
|
gptkb:first_practical_telephone
|
|
gptkbp:successor
|
modern telephones
|
|
gptkbp:technology
|
electromagnetic
|
|
gptkbp:type
|
gptkb:Telecommunications
|
|
gptkbp:used_in
|
voice transmission
|
|
gptkbp:bfsParent
|
gptkb:Bell's_electric_voice_machine
|
|
gptkbp:bfsLayer
|
4
|