Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:architecture |
decimal
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBM 1401 system unit
|
| gptkbp:input |
gptkb:print
SD card magnetic tape |
| gptkbp:instructionSet |
IBM 1401 instruction set
|
| gptkbp:introduced |
1959
|
| gptkbp:length |
variable
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:marketedAs |
gptkb:IBM
|
| gptkbp:operatingSystem |
gptkb:Symbolic_Programming_System_(SPS)
gptkb:IBM_1401_Autocoder |
| gptkbp:partOf |
gptkb:IBM_1401
|
| gptkbp:powerSource |
external
|
| gptkbp:predecessor |
gptkb:IBM_650
|
| gptkbp:RAM |
core memory
|
| gptkbp:successor |
gptkb:IBM_System/360
|
| gptkbp:technology |
transistorized
|
| gptkbp:usedFor |
business data processing
|
| gptkbp:bfsParent |
gptkb:IBM_1402_Card_Read_Punch
|
| gptkbp:bfsLayer |
6
|