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Suggested Upper Merged Ontology

upper ontology for computer systems
Place upper_ontology Q7635093
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Summary

Suggested Upper Merged Ontology is an upper ontology[1]. It draws 201 Wikipedia views per month (upper ontology category, ranking #1 of 1).[2]

Key Facts

  • Instance of: software[3]
  • Copyright license: GNU General Public License[4]
  • Programmed in: Knowledge Interchange Format[5]
  • Software version identifier: 1[6]
  • Platform: Java virtual machine[7]
  • Language of work or name: English[8], Standard Chinese[9], Arabic[10], Czech[11], German[12], Italian[13], French[14], Portuguese[15], Japanese[16], Tagalog[17], Cebuano[18], Romanian[19], Hindustani[20], Swedish[21]
  • Publication date: December 2000[22]
  • Official website: https://www.ontologyportal.org/[23]
  • Source code repository URL: http://sigmakee.cvs.sourceforge.net/sigmakee/KBs/[24], https://github.com/ontologyportal/sumo[25]
  • Described by source: Towards a standard upper ontology[26]
  • Title: Suggested Upper Merged Ontology[27]
  • Short name: SUMO[28]
  • Uses: Emotion Ontology[29]
  • Copyright status: copyrighted[30]

Why It Matters

Suggested Upper Merged Ontology is known by 7 alternative names across languages and contexts.[31]

Related Entities

Java virtual machine newspaper software

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] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  5. [7] ↑ . 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] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] ↑ . 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). Suggested Upper Merged Ontology. Retrieved October 26, 2026, from https://4ort.xyz/entity/suggested-upper-merged-ontology
MLA “Suggested Upper Merged Ontology.” 4ort.xyz Knowledge Graph, 4ort.xyz, 26 Oct. 2026, https://4ort.xyz/entity/suggested-upper-merged-ontology.
BibTeX @misc{4ortxyz_suggested-upper-merged-ontology_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Suggested Upper Merged Ontology}}, year = {2026}, url = {https://4ort.xyz/entity/suggested-upper-merged-ontology}, note = {Accessed: 2026-10-26}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Suggested Upper Merged Ontology — https://4ort.xyz/entity/suggested-upper-merged-ontology (retrieved 2026-10-26)

Canonical URL: https://4ort.xyz/entity/suggested-upper-merged-ontology · 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. 5d ago · عُثمان · 2026-10-22 view diff on Wikidata ↗
    Uses → Emotion Ontology
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Uses: Emotion Ontology"
  2. 11d ago · KrBot bot · 2026-10-16 view diff on Wikidata ↗
    Programmed in → Knowledge Interchange Format
    Language of work or name → English, Standard Chinese, Arabic +11
    Claims rich → —
    "/* wbremoveclaims-remove:1| */ Language of work or name: Japanese, дублирующееся значение / duplicate value"
  3. 15d ago · عُثمان · 2026-10-12 view diff on Wikidata ↗
    Title → {'lang': 'en', 'text': 'Suggested Upper Merged Ontology'}
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Title: Suggested Upper Merged Ontology"
  4. 5w ago · Github-wiki-bot bot · 2026-09-22 view diff on Wikidata ↗
    Software version identifier → 1
    "/* wbsetclaim-create:1||1 */ Software version identifier: 1, Update with GitHub data ([[:toollabs:editgroups/b/CB/58739decc99|details]])"
  5. 5w ago · عُثمان · 2026-09-21 view diff on Wikidata ↗
    Wikidata description → upper ontology for computer systems
    Described by source → Towards a standard upper ontology
    Source code repository url → http://sigmakee.cvs.sourceforge.net/sigmakee/KBs/, https://github.com/ontologyportal/sumo
    "/* wbsetclaim-create:2||1 */ Described by source: Towards a standard upper ontology"
  6. 5w ago · Kinsio · 2026-09-20 view diff on Wikidata ↗
    Official website → http://ontologyportal.org/, http://www.adampease.org/OP/, https://www.ontologyportal.org/
    Copyright status → copyrighted
    Copyright license → GNU General Public License
    "/* wbsetclaim-update:2||1|2 */ Source code repository url: https://github.com/ontologyportal/sumo"
  7. 5w ago · Kinsio · 2026-09-20 view diff on Wikidata ↗
    Source code repository url → http://sigmakee.cvs.sourceforge.net/sigmakee/KBs/, https://github.com/ontologyportal/sumo
    "/* wbsetclaim-create:2||1 */ Source code repository url: https://github.com/ontologyportal/sumo"
  8. 5w ago · Kinsio · 2026-09-20 view diff on Wikidata ↗
    Publication date → —
    Official website → http://ontologyportal.org/, http://www.adampease.org/OP/, https://www.ontologyportal.org/
    Microsoft academic id (discontinued) → —
    Microsoft academic id (discontinued) → 50971890
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Official website: http://www.adampease.org/OP/"
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