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Open eBook

legacy e-book format
CreativeWork e_book_file_format Q2248872
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Open eBook

Summary

Open eBook is an e-book file format[1]. It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Open eBook's instance of is recorded as e-book file format[3].
  • Open eBook was released on 1999[4].
  • Open eBook's described at URL is recorded as http://web.archive.org/web/20101212174804/http://idpf.org/oebps/oebps1.0.1/index.htm[5].
  • Open eBook's media type is recorded as application/oebps-package+xml[6].
  • Open eBook's file extension is recorded as opf[7].
  • Open eBook's described by source is recorded as RFC 4839: Media Type Registrations for the Open eBook Publication Structure (OEBPS) Package File (OPF)[8].
  • Open eBook's replaced by is recorded as Q475488[9].
  • Open eBook's name is recorded as {'lang': 'en', 'text': 'Open eBook Publication Structure'}[10].
  • Open eBook's file format identification pattern is recorded as 564E4D45424F4F4B[11].
  • Open eBook's file format identification pattern is recorded as 3C3F786D6C2076657273696F6E3D[12].

Body

Publication

Open eBook was released on 1999[4].

Why It Matters

Open eBook has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2] It is known by 7 alternative names across languages and contexts.[13]

References

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

Direct Wikidata claims

  1. [3] ↑ . TrID. mark0.net. Provenance: wikidata.org.
  2. [4] ↑ . idpf.org. Retrieved . idpf.org. Provenance: wikidata.org.
  3. [5] ↑ . digitalpreservation.gov. Retrieved . digitalpreservation.gov. Provenance: wikidata.org.
  4. [6] ↑ . TrID. mark0.net. Provenance: wikidata.org.
  5. [7] ↑ . TrID. mark0.net. Provenance: wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . TrID. mark0.net. Provenance: wikidata.org.
  10. [12] ↑ . TrID. mark0.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [13] ↑ . 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). Open eBook. Retrieved May 3, 2026, from https://4ort.xyz/entity/open-ebook
MLA “Open eBook.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/open-ebook.
BibTeX @misc{4ortxyz_open-ebook_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Open eBook}}, year = {2026}, url = {https://4ort.xyz/entity/open-ebook}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Open eBook — https://4ort.xyz/entity/open-ebook (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/open-ebook · 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. 18d ago · William Avery Bot bot · 2026-08-01 view diff on Wikidata ↗
    Instance of → —
    Instance of → e-book file format
    Replaced by → Q475488
    Described at url → http://web.archive.org/web/20101212174804/http://idpf.org/oe
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:1||1 */ [[Property:P973]]: https://web.archive.org/web/20101212174804/http://idpf.org/oebps/oebps1.0.1/index.htm, Changing http://web.archive.org/ URLs to https (×1). See [[Wikida"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.