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Sigma

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Place periodical Q3960340
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Sigma

Summary

Sigma is a periodical[1].

Key Facts

  • Sigma's instance of is recorded as periodical[2].
  • Sigma's language of work or name is recorded as Italian[3].
  • +1964-00-00T00:00:00Z marks the founding of Sigma[4].

Body

Designation and Status

Sigma's instance of is recorded as periodical[2].

History and Context

+1964-00-00T00:00:00Z marks the founding of Sigma[4].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Sigma. Retrieved May 3, 2026, from https://4ort.xyz/entity/sigma-q3960340
MLA “Sigma.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sigma-q3960340.
BibTeX @misc{4ortxyz_sigma-q3960340_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sigma}}, year = {2026}, url = {https://4ort.xyz/entity/sigma-q3960340}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sigma — https://4ort.xyz/entity/sigma-q3960340 (retrieved 2026-05-03)

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