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ROCS Yi Yang

1973 Knox-class frigate
Vehicle Frigate Q1671149
ROCS Yi Yang
USN · Public Domain · Wikimedia

Facts

10 properties
Instance of
frigate
Country
Taiwan[2]
Country of origin
United States[8]
Country of registry
United States[16]
Manufacturer
Avondale Shipyard[5]
Name
宜陽號巡防艦, USS Valdez, ROCS Yi Yang[14][15]
Operator
United States Navy, Republic of China Navy[3][4]
Significant event
ship launching, keel laying, ship commissioning, ship decommissioning[9][10][11][12]
Speed
+27[13]
Vessel class
Knox-class frigate, Chih Yang class frigates[6][7]
🏷️ Also known as
en ROCS Yi Yang en USS Valdez de USS Valdez fa یواس‌اس والدز (اف‌اف-۱۰۹۶) ja ヴァルデス (フリゲート) zh 宜陽號巡防艦 zh 瓦爾迪茲號巡防艦
🔖 Identifiers · 2
Freebase ID
/m/0269wyh
Google Knowledge Graph ID
/g/11j03kctqy

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🔗 Connections
Significant event 3
ship launching, keel laying, ship commissioning
Operator 2
United States Navy, Republic of China Navy
Country 1
Taiwan
Country of origin 1
United States
Country of registry 1
United States
Instance of 1
frigate
Manufacturer 1
Avondale Shipyard
Vessel class 1
Knox-class frigate
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Summary

ROCS Yi Yang is a frigate[1].

Related Entities

Taiwan United States

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.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . 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). ROCS Yi Yang. Retrieved November 12, 2026, from https://4ort.xyz/entity/rocs-yi-yang
MLA “ROCS Yi Yang.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Nov. 2026, https://4ort.xyz/entity/rocs-yi-yang.
BibTeX @misc{4ortxyz_rocs-yi-yang_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ROCS Yi Yang}}, year = {2026}, url = {https://4ort.xyz/entity/rocs-yi-yang}, note = {Accessed: 2026-11-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ROCS Yi Yang — https://4ort.xyz/entity/rocs-yi-yang (retrieved 2026-11-12)

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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. 8w ago · Assanges · 2026-09-17 view diff on Wikidata ↗
    Manufacturer → Avondale Shipyard
    Significant event → ship launching, keel laying, ship commissioning +1
    Speed → 27
    Instance of → frigate
    + 5 other properties edited (see Wikidata diff for full list)
    "Created claim: Vessel class: Chih Yang class frigates"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.