hemophilia

human genetic disease that impairs the body's ability to make blood clots, a process needed to stop bleeding
Place umbrella_term Q134003
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Summary

hemophilia is an umbrella term[1]. hemophilia ranks in the top 3% of umbrella term entities by monthly Wikipedia readership (9,880 views/month).[2]

Key Facts

  • Instance of: rare disease[3], class of disease[4]
  • Subclass of: inherited blood coagulation disease[5], coagulation factor deficiency[6], rare hemorrhagic disorder due to a constitutional coagulation factors defect[7]
  • Commons category: Hemophilia[8]
  • Topic's main category: Category:Haemophilia[9]
  • Described by source: Brockhaus and Efron Encyclopedic Dictionary[10], Small Brockhaus and Efron Encyclopedic Dictionary[11], Meyers Konversations-Lexikon, 4th edition (1885–1890)[12], Encyclopædia Britannica 11th edition[13], Great Soviet Encyclopedia (1926–1947)[14]
  • NCI Thesaurus ID: C3093[15]
  • Health specialty: hematology[16]
  • Genetic association: F8[17], F9[18]
  • On focus list of Wikimedia project: WikiProject Medicine[19]

Why It Matters

hemophilia has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[20] hemophilia is known by 75 alternative names across languages and contexts.[21]

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] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . Genetic mapping and diagnosis of haemophilia A achieved through a BclI polymorphism in the factor VIII gene. wikidata.org.
  16. [18] ↑ . An intragenic deletion of the factor IX gene in a family with hemophilia B.. wikidata.org.
  17. [19] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [20] ↑ . Wikidata sitelinks. wikidata.org.
  3. [21] ↑ . 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). hemophilia. Retrieved October 13, 2026, from https://4ort.xyz/entity/hemophilia
MLA “hemophilia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/hemophilia.
BibTeX @misc{4ortxyz_hemophilia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hemophilia}}, year = {2026}, url = {https://4ort.xyz/entity/hemophilia}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hemophilia — https://4ort.xyz/entity/hemophilia (retrieved 2026-10-13)

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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. 17w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → h0009091-hemofilie
    "/* wbcreateclaim-create:1| */ Svkkl authority id: h0009091-hemofilie, [[:toollabs:quickstatements/#/batch/259492|batch #259492]]"
  2. 21w ago · Twofivesixbot bot · 2026-05-17 view diff on Wikidata ↗
    Genetic association → F8, F9
    Instance of → umbrella term, rare disease, class of disease
    Aliases → —
    Described by source → Brockhaus and Efron Encyclopedic Dictionary, Small Brockhaus and Efron Encyclopedic Dictionary, Meyers Konversations-Lexikon, 4th edition (1885–1890) +2
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|8 */ Yso id: 19816, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.