Spiegeleisen
type: Thing
description: pig iron containing a high level of manganese used in the manufacture of steel
additional property: PropertyValue
  property ID: P31
  value: ferromanganese
additional property: PropertyValue
  property ID: P31
  value: alloy
additional property: PropertyValue
  property ID: P646
  value: /m/019x5b
additional property: PropertyValue
  property ID: P1343
  value: The Encyclopedia Americana
additional property: PropertyValue
  property ID: P4342
  value: speiljern
additional property: PropertyValue
  property ID: P6366
  value: 2776046291
additional property: PropertyValue
  property ID: P8814
  value: 15073968-n
confidence:
  popularity graph score:
    score: 0.009
    score pct: 1
    tier: long_tail
    components:
      sitelinks: 10
      sitelinks norm: 0.024
      unique citations: 2
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 10
  unique citations: 2
  monthly pageviews: 0
  yearly pageviews: 107
  pageview trend:
    m: 2026-06
    v: 73
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 9
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 22
  popularity:
    sitelinks: 10
    max: 423
    pct: 2.4
  tier: long_tail
claims:
  P31:
    value: Q901628
    source count: 0
    confidence: 0.0
    value label: ferromanganese
  P31:
    value: Q37756
    source count: 0
    confidence: 0.0
    value label: alloy
  P646:
    value: /m/019x5b
    source count: 1
    confidence: 0.2
  P1343:
    value: Q19085957
    source count: 0
    confidence: 0.0
    value label: The Encyclopedia Americana
  P4342:
    value: speiljern
    source count: 0
    confidence: 0.0
  P6366:
    value: 2776046291
    source count: 0
    confidence: 0.0
  P8814:
    value: 15073968-n
    source count: 1
    confidence: 0.2
citations:
  source: Freebase Data Dumps
  stated in qid: Q15241312
  pub year: 2013
citations:
  source: GF WordNet
  stated in qid: Q112258758
meta:
  wikidata id: Q1800461
  domain: ferromanganese
  level: standard
  html url: https://4ort.xyz/entity/spiegeleisen
  markdown url: https://4ort.xyz/entity/spiegeleisen.md
  facts url summary: https://4ort.xyz/entity/spiegeleisen/facts.json
  facts url standard: https://4ort.xyz/entity/spiegeleisen/facts.json
  facts url full: https://4ort.xyz/entity/spiegeleisen/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-23T18:23:59.360080Z
  entity updated at: 2026-05-03T23:45:09.469384+00:00Z
  entity created at: 2026-04-10T23:29:05.173109+00:00Z