Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:electromechanical_data_processing_device | 
| gptkbp:alsoKnownAs | tabulating machines | 
| gptkbp:basisFor | IBM's early business | 
| gptkbp:component | gptkb:SD_card sorter tabulator | 
| gptkbp:contributedTo | automation of data processing | 
| gptkbp:influenced | development of computers | 
| gptkbp:introducedIn | gptkb:1890_United_States_Census | 
| gptkbp:inventedBy | gptkb:Herman_Hollerith | 
| gptkbp:manufacturer | gptkb:Tabulating_Machine_Company | 
| gptkbp:operatedBy | punched cards | 
| gptkbp:patent | 1889 | 
| gptkbp:predecessor | gptkb:IBM_tabulating_machines | 
| gptkbp:replacedBy | electronic computers | 
| gptkbp:technology | electromechanical | 
| gptkbp:usedFor | census data processing data tabulation | 
| gptkbp:usedIn | gptkb:statistical_analysis business data processing | 
| gptkbp:bfsParent | gptkb:Bletchley_Park_operations_(WWII) | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Hollerith machines |