Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:electromechanical_computer
|
| gptkbp:alsoKnownAs |
gptkb:Harvard_Mark_II
|
| gptkbp:completedIn |
1947
|
| gptkbp:designedBy |
gptkb:Howard_Aiken
|
| gptkbp:developedBy |
gptkb:Harvard_University
|
| gptkbp:height |
about 8 feet
|
| gptkbp:input |
punched tape
|
| gptkbp:length |
about 25 feet
|
| gptkbp:location |
gptkb:Harvard_University
|
| gptkbp:notableEvent |
origin of the term 'computer bug'
|
| gptkbp:notableOperation |
gptkb:Grace_Hopper
|
| gptkbp:operatedBy |
gptkb:United_States_Navy
|
| gptkbp:output |
gptkb:typewriter
|
| gptkbp:powerSource |
about 21 kW
|
| gptkbp:predecessor |
gptkb:Harvard_Mark_I
|
| gptkbp:successor |
gptkb:Harvard_Mark_III
|
| gptkbp:technology |
electromechanical relays
|
| gptkbp:usedFor |
scientific calculations
|
| gptkbp:weight |
approximately 25 tons
|
| gptkbp:bfsParent |
gptkb:Mark_II
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mark II (Harvard) computer
|