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HBsAg

surface antigen of the hepatitis B virus
Thing antigen Q2282887
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HBsAg

Summary

HBsAg is an antigen[1]. HBsAg draws 196 Wikipedia views per month (antigen category, ranking #2 of 4).[2]

Key Facts

  • HBsAg's instance of is recorded as antigen[3].
  • HBsAg's instance of is recorded as viral protein[4].
  • HBsAg is a type of Hepatitis B antigens[5].
  • HBsAg's produced by is recorded as Hepatitis B virus[6].

Body

Definition and Type

Recorded instance of include antigen[3] and viral protein[4]. HBsAg is a type of Hepatitis B antigens[5].

Why It Matters

HBsAg draws 196 Wikipedia views per month (antigen category, ranking #2 of 4).[2] HBsAg has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[7] HBsAg is known by 5 alternative names across languages and contexts.[8]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [7] ↑ . Wikidata sitelinks. wikidata.org.
  3. [8] ↑ . 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). HBsAg. Retrieved May 3, 2026, from https://4ort.xyz/entity/hbsag
MLA “HBsAg.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hbsag.
BibTeX @misc{4ortxyz_hbsag_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HBsAg}}, year = {2026}, url = {https://4ort.xyz/entity/hbsag}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HBsAg — https://4ort.xyz/entity/hbsag (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hbsag · Last refreshed:

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. 4d ago · Twofivesixbot bot · 2026-05-28 view diff on Wikidata ↗
    Subclass of → —
    Subclass of → Hepatitis B antigens
    Instance of → antigen, viral protein
    Produced by → Hepatitis B virus
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007558059505171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.