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Koch's postulates

four criteria showing a causal relationship between a causative microbe and a disease
Thing postulate Q19047
Koch's postulates
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Summary

Koch's postulates is a postulate[1]. It draws 5,479 Wikipedia views per month (postulate category, ranking #1 of 4).[2]

Key Facts

  • Koch's postulates's instance of is recorded as postulate[3].
  • Robert Koch is named after Koch's postulates[4].
  • Koch's postulates's described by source is recorded as The Unified Medical Dictionary (Librairie du Liban, 2009)[5].
  • Koch's postulates's P14541 is recorded as 1IQCNo[6].
  • Koch's postulates's P14541 is recorded as 10L5pf[7].

Body

Definition and Type

Koch's postulates's instance of is recorded as postulate[3].

Origins

Robert Koch is named after Koch's postulates[4].

Why It Matters

Koch's postulates draws 5,479 Wikipedia views per month (postulate category, ranking #1 of 4).[2] It has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[8] It is known by 40 alternative names across languages and contexts.[9]

Related Entities

Robert Koch

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Koch's postulates. Retrieved October 16, 2026, from https://4ort.xyz/entity/koch-s-postulates
MLA “Koch's postulates.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/koch-s-postulates.
BibTeX @misc{4ortxyz_koch-s-postulates_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Koch's postulates}}, year = {2026}, url = {https://4ort.xyz/entity/koch-s-postulates}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Koch's postulates — https://4ort.xyz/entity/koch-s-postulates (retrieved 2026-10-16)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 18d ago · Mishary94 · 2026-09-30 view diff on Wikidata ↗
    Described by source → The Unified Medical Dictionary (Librairie du Liban, 2009)
    Wikipedia languages → ['ar', 'bn', 'ca', 'ckb', 'cs', 'da', 'de', 'en', 'es', 'et', 'eu', 'fa', 'fr',
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Described by source: The Unified Medical Dictionary (Librairie du Liban, 2009)"
  2. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Named after → Robert Koch
    Local thumb → —
    Named after → —
    Instance of → postulate
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.