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Siayan Island

island in the Philippines
Landform island Q1433321

Facts

12 properties
Instance of
island
Country
Philippines[3]
Located in
Wikidata item
Part of
Batan Islands[5]
Coordinate location
🗺️ 20.904°, 121.902°[6]
Area
0.7[9]
Coordinates
🗺️ 20.904°, 121.902°
Length
1.1[8]
Located in or next to body of water
Luzon Strait[4]
Located in the administrative territorial entity
Wikidata item[2]
Population
0[7]
Width
0.7[10]
🏷️ Also known as
en Siayan en Siayan Island de Siayan de Siayan-Insel es isla de Siayan es Siayan id Pulau Siayan id Siayan ja シアヤン ja シアヤン島 nl Siayan nl Siayan Eiland vi Đảo Siayan vi Siayan zh 夏揚 zh 夏揚島
🔖 Identifiers · 5
Image (Wikimedia Commons)
Ph locator Batanes siayan.png ↗
Freebase ID
/m/0c3x01
GNS Unique Feature ID
-2452824
GeoNames ID
1686857
OpenStreetMap way ID
29053253

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Belongs to 1
Batan Islands
Country 1
Philippines
Instance of 1
island
Located in or next to body of water 1
Luzon Strait
Part of 1
Batan Islands
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Summary

Siayan Island is an island[1].

Related Entities

Philippines

References

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

Direct Wikidata claims

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

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). Siayan Island. Retrieved November 1, 2026, from https://4ort.xyz/entity/siayan-island
MLA “Siayan Island.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/siayan-island.
BibTeX @misc{4ortxyz_siayan-island_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Siayan Island}}, year = {2026}, url = {https://4ort.xyz/entity/siayan-island}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Siayan Island — https://4ort.xyz/entity/siayan-island (retrieved 2026-11-01)

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