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Apache Jena

open source semantic web framework for Java
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Apache Jena

Summary

Apache Jena is a software library[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Apache Jena's instance of is recorded as software library[3].
  • Apache Jena's instance of is recorded as free software[4].
  • Apache Jena's instance of is recorded as triplestore[5].
  • Apache Jena's developer is recorded as HP Labs[6].
  • Apache Jena's developer is recorded as Apache Software Foundation[7].
  • Apache Jena's copyright license is recorded as Apache Software License 2.0[8].
  • Apache Jena's programmed in is recorded as Java[9].
  • Apache Jena's software version identifier is recorded as 3.0.0[10].
  • Apache Jena's software version identifier is recorded as 2.12.0[11].
  • Apache Jena's software version identifier is recorded as 2.11.2[12].
  • Apache Jena's software version identifier is recorded as 2.11.1[13].
  • Apache Jena's software version identifier is recorded as 2.11.0[14].
  • Apache Jena's software version identifier is recorded as 2.10.1[15].
  • Apache Jena's software version identifier is recorded as 2.10.0[16].
  • Apache Jena's software version identifier is recorded as 2.7.4[17].
  • Apache Jena's software version identifier is recorded as 2.7.3[18].
  • Apache Jena's software version identifier is recorded as 2.7.2[19].
  • Apache Jena's software version identifier is recorded as 2.7.1[20].
  • Apache Jena's software version identifier is recorded as 3.6.0[21].
  • Apache Jena's software version identifier is recorded as 3.14.0[22].
  • Apache Jena's software version identifier is recorded as 3.15.0[23].
  • Apache Jena's software version identifier is recorded as 3.16.0[24].
  • Apache Jena's software version identifier is recorded as 3.17.0[25].
  • Apache Jena's software version identifier is recorded as 4.1.0[26].
  • Apache Jena's software version identifier is recorded as 4.3.0[27].

Body

Designation and Status

Recorded instance of include software library[3], free software[4], and triplestore[5].

History and Context

July 3, 2012 marks the founding of Apache Jena[28].

Why It Matters

Apache Jena has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Related Entities

free software HP Labs Java RDF Delta Semantic Web SPARQL TDB

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.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  8. [10] ↑ . mail-archives.apache.org. mail-archives.apache.org. Provenance: wikidata.org.
  9. [11] ↑ . mail-archives.apache.org. mail-archives.apache.org. Provenance: wikidata.org.
  10. [12] ↑ . mail-archives.apache.org. mail-archives.apache.org. Provenance: wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . archive.apache.org. Retrieved . archive.apache.org. Provenance: wikidata.org.
  20. [22] ↑ . github.com. github.com. Provenance: wikidata.org.
  21. [23] ↑ . github.com. github.com. Provenance: wikidata.org.
  22. [24] ↑ . github.com. github.com. Provenance: wikidata.org.
  23. [25] ↑ . github.com. github.com. Provenance: wikidata.org.
  24. [26] ↑ . lists.apache.org. Retrieved . lists.apache.org. Provenance: wikidata.org.
  25. [27] ↑ . lists.apache.org. Retrieved . lists.apache.org. Provenance: wikidata.org.
  26. [28] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. 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). Apache Jena. Retrieved May 3, 2026, from https://4ort.xyz/entity/apache-jena
MLA “Apache Jena.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/apache-jena.
BibTeX @misc{4ortxyz_apache-jena_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Apache Jena}}, year = {2026}, url = {https://4ort.xyz/entity/apache-jena}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Apache Jena — https://4ort.xyz/entity/apache-jena (retrieved 2026-05-03)

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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. 1d ago · Immanuelle · 2026-08-18 view diff on Wikidata ↗
    Copyright status → copyrighted
    License → —
    Quora topic id → Apache-Jena
    Copyright license → Apache Software License 2.0
    + 46 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P31]]: [[Q21127166]], #quickstatements; #temporary_batch_1787018095231"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.