Chemistry and Chemical Engineering Research Center of Iran
type: Thing
description: facility in Tehran, Iran
additional property: PropertyValue
  property ID: P17
  value: Iran
additional property: PropertyValue
  property ID: P31
  value: facility
additional property: PropertyValue
  property ID: P131
  value: Tehran
additional property: PropertyValue
  property ID: P213
  value: 0000000404056503
additional property: PropertyValue
  property ID: P571
  value: January 1, 1989
additional property: PropertyValue
  property ID: P856
  value: http://ccerci.ac.ir/
additional property: PropertyValue
  property ID: P2427
  value: grid.466618.b
additional property: PropertyValue
  property ID: P3500
  value: 113401
additional property: PropertyValue
  property ID: P6782
  value: 020sjp894
additional property: PropertyValue
  property ID: P14075
  value: 57098
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 2
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 2
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
  P17:
    value: Q794
    source count: 1
    confidence: 0.2
    value label: Iran
  P31:
    value: Q13226383
    source count: 1
    confidence: 0.2
    value label: facility
  P131:
    value: Q3616
    source count: 1
    confidence: 0.2
    value label: Tehran
  P213:
    value: 0000000404056503
    source count: 1
    confidence: 0.2
  P571:
    value: +1989-01-01T00:00:00Z
    source count: 1
    confidence: 0.2
  P625:
    value:
      globe: http://www.wikidata.org/entity/Q2
      latitude: 35.74749
      longitude: 51.164368
      precision: 1e-06
    source count: 1
    confidence: 0.2
  P856:
    value: http://ccerci.ac.ir/
    source count: 1
    confidence: 0.2
  P2427:
    value: grid.466618.b
    source count: 1
    confidence: 0.2
  P3500:
    value: 113401
    source count: 1
    confidence: 0.2
  P6782:
    value: 020sjp894
    source count: 0
    confidence: 0.0
  P14075:
    value: 57098
    source count: 0
    confidence: 0.0
citations:
  source: GRID Release 2017-05-22
  stated in qid: Q30141628
citations:
  source: Aligned ISNI and Ringgold identifiers for institutions
  stated in qid: Q64159407
meta:
  wikidata id: Q30263762
  domain: facility
  level: standard
  html url: https://4ort.xyz/entity/chemistry-and-chemical-engineering-research-center-of-iran
  markdown url: https://4ort.xyz/entity/chemistry-and-chemical-engineering-research-center-of-iran.md
  facts url summary: https://4ort.xyz/entity/chemistry-and-chemical-engineering-research-center-of-iran/facts.json
  facts url standard: https://4ort.xyz/entity/chemistry-and-chemical-engineering-research-center-of-iran/facts.json
  facts url full: https://4ort.xyz/entity/chemistry-and-chemical-engineering-research-center-of-iran/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-11T20:01:27.227343Z
  entity updated at: 2026-05-03T21:19:00.258443+00:00Z
  entity created at: 2026-05-03T15:13:28.188618+00:00Z