Home › Entities › tennis_event › 1981 Japan Open Tennis Championships – Men's doubles

1981 Japan Open Tennis Championships – Men's doubles

1981 tennis event results
Event tennis_event Q3807137
Press Enter · cited answer in seconds

1981 Japan Open Tennis Championships – Men's doubles

Summary

1981 Japan Open Tennis Championships – Men's doubles is a tennis event[1].

Key Facts

  • 1981 Japan Open Tennis Championships – Men's doubles's instance of is recorded as tennis event[2].
  • 1981 Japan Open Tennis Championships – Men's doubles's part of is recorded as 1981 Japan Open Tennis Championships[3].
  • 1981 Japan Open Tennis Championships – Men's doubles's point in time is recorded as +1981-00-00T00:00:00Z[4].
  • 1981 Japan Open Tennis Championships – Men's doubles's sport is recorded as tennis[5].
  • 1981 Japan Open Tennis Championships – Men's doubles's competition class is recorded as men's doubles[6].
  • 1981 Japan Open Tennis Championships – Men's doubles's Google Knowledge Graph ID is recorded as /g/119pfqnyj[7].

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.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . 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). 1981 Japan Open Tennis Championships – Men's doubles. Retrieved May 3, 2026, from https://4ort.xyz/entity/1981-japan-open-tennis-championships-men-s-doubles
MLA “1981 Japan Open Tennis Championships – Men's doubles.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1981-japan-open-tennis-championships-men-s-doubles.
BibTeX @misc{4ortxyz_1981-japan-open-tennis-championships-men-s-doubles_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1981 Japan Open Tennis Championships – Men's doubles}}, year = {2026}, url = {https://4ort.xyz/entity/1981-japan-open-tennis-championships-men-s-doubles}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1981 Japan Open Tennis Championships – Men's doubles — https://4ort.xyz/entity/1981-japan-open-tennis-championships-men-s-doubles (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/1981-japan-open-tennis-championships-men-s-doubles · Last refreshed: