|
gptkbp:instance_of
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gptkb:Telecommunications_company
|
|
gptkbp:bfsLayer
|
3
|
|
gptkbp:bfsParent
|
gptkb:Alexander_Graham_Bell
|
|
gptkbp:acquired
|
gptkb:Bell_Labs
gptkb:Western_Electric_Company
|
|
gptkbp:dissolved
|
gptkb:1984
|
|
gptkbp:founded
|
1877
|
|
gptkbp:headquarters
|
gptkb:Borough
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
the Bell System
|
|
gptkbp:influenced
|
technology standards
telecommunications policy
|
|
gptkbp:is_divided_into
|
gptkb:Regional_Bell_Operating_Companies
|
|
gptkbp:is_involved_in
|
research and development
community outreach programs
public service initiatives
|
|
gptkbp:is_known_for
|
gptkb:railway_line
community engagement
infrastructure development
monopoly in telecommunications
innovation in telecommunications
research contributions
training programs for engineers
patents in telecommunications
extensive telephone network
standardization of telephone technology
|
|
gptkbp:key_people
|
gptkb:Alexander_Graham_Bell
gptkb:Thomas_Watson
|
|
gptkbp:operates_in
|
gptkb:United_States
|
|
gptkbp:parent_company
|
gptkb:American_Telephone_and_Telegraph_Company
|
|
gptkbp:regulates
|
gptkb:Federal_Communications_Commission
|
|
gptkbp:services
|
gptkb:Telecommunications_company
|
|
gptkbp:subsidiary
|
gptkb:Western_Electric
gptkb:New_York_Telephone
gptkb:Ameritech
gptkb:Pacific_Bell
gptkb:tower
gptkb:AT&_T_Long_Lines
gptkb:Illinois_Bell
gptkb:Michigan_Bell
gptkb:New_England_Telephone
gptkb:Ohio_Bell
gptkb:Southern_New_England_Telephone
gptkb:Bell_Labs
gptkb:Pacific_Telesis
gptkb:Southwestern_Bell
gptkb:SBC_Communications
|
|
gptkbp:technology
|
gptkb:aircraft
mobile telephony
fiber optics
landline telephone
|