IBM 1400 series
type: Thing
description: second generation mid-range business decimal computers
additional property: PropertyValue
  property ID: P279
  value: transistor computer
additional property: PropertyValue
  property ID: P279
  value: IBM platform
additional property: PropertyValue
  property ID: P279
  value: decimal computer
additional property: PropertyValue
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  value: IBM
additional property: PropertyValue
  property ID: P373
  value: IBM 1400 series
additional property: PropertyValue
  property ID: P646
  value: /m/03lsf9
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P1366
  value: IBM System/3
confidence:
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    score pct: 1
    tier: long_tail
    components:
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      sitelinks norm: 0.019
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 169
      monthly pageviews norm: 0.0
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  unique citations: 1
  monthly pageviews: 169
  yearly pageviews: 308
  pageview trend:
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    v: 169
  pageview trend:
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  pageview trend:
    m: 2026-06
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  pageview trend:
    m: 2026-05
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  pageview trend:
    m: 2026-04
    v: 48
  pageview trend:
    m: 2026-04
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  popularity:
    sitelinks: 8
    max: 423
    pct: 1.9
  tier: long_tail
claims:
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    value label: IBM platform
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    value label: decimal computer
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    confidence: 0.0
    value label: IBM
  P373:
    value: IBM 1400 series
    source count: 0
    confidence: 0.0
  P646:
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    source count: 1
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  P910:
    value: Q24918528
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    value label: Category:IBM 1400 series
  P1366:
    value: Q750180
    source count: 0
    confidence: 0.0
    value label: IBM System/3
citations:
  source: Freebase Data Dumps
  stated in qid: Q15241312
  pub year: 2013
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  served at: 2026-08-24T10:35:17.415874Z
  entity updated at: 2026-04-10T23:43:23.399504+00:00Z
  entity created at: 2026-04-10T23:43:23.399504+00:00Z