Portola Valley

valley in San Mateo County, California, United States

Landform valley Q133535132

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Portola Valley

Summary

Portola Valley is a valley^[1].

Key Facts

Portola Valley is located in San Mateo County^[2].
Portola Valley is in the country of United States^[3].
Portola Valley's instance of is recorded as valley^[4].
Gaspar de Portolà is named after Portola Valley^[5].
Portola Valley's GNIS Feature ID is recorded as 247704^[6].
Portola Valley's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 37.367777777777775, 'longitude': -122.2175, 'precision': 0.0002777777777777778}^[7].
Portola Valley's elevation above sea level is recorded as {'unit': 'http://www.wikidata.org/entity/Q3710', 'amount': '+367'}^[8].

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Quick Facts

Instance of valley

Country United States

Coordinate location globe: www.wikidata.org, latitude: 37.367777777777775, longitude: -122.2175, precision: 0.0002777777777777778

Properties

Elevation above sea level unit: www.wikidata.org, amount: +367

Imported from wholeness_audit_2026-05-02

Located in the administrative territorial entity San Mateo County

Named after Gaspar de Portolà

External References (1)

Gnis feature id 247704

References

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

Direct Wikidata claims

[3] ↑ Portola Valley — country (P17): United States. wikidata.org.
[4] ↑ Portola Valley — instance of (P31): valley. wikidata.org.
[2] ↑ Portola Valley — located in the administrative territorial entity (P131): San Mateo County. wikidata.org.
[5] ↑ Portola Valley — named after (P138): Gaspar de Portolà. wikidata.org.
[6] ↑ Portola Valley — GNIS Feature ID (P590): 247704. wikidata.org.
[7] ↑ Portola Valley — coordinate location (P625): {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 37.367777777777775, 'longitude': -122.2175, 'precision': 0.0002777777777777778}. Geographic Names Information System. wikidata.org.
[8] ↑ Portola Valley — elevation above sea level (P2044): {'unit': 'http://www.wikidata.org/entity/Q3710', 'amount': '+367'}. Geographic Names Information System. wikidata.org.

Class ancestry

[1] ↑ Portola Valley is an instance of valley (Q39816) [P31, primary]. 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). Portola Valley. Retrieved May 3, 2026, from https://4ort.xyz/entity/portola-valley-q133535132

MLA

“Portola Valley.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/portola-valley-q133535132.

BibTeX

@misc{4ortxyz_portola-valley-q133535132_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Portola Valley}}, year = {2026}, url = {https://4ort.xyz/entity/portola-valley-q133535132}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Portola Valley — https://4ort.xyz/entity/portola-valley-q133535132 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/portola-valley-q133535132 · Last refreshed: May 3, 2026