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subgrade

native or imported material underneath a roadway or railroad track
Place fixed_construction Q337829
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subgrade

Summary

subgrade is a fixed construction[1]. subgrade ranks in the top 7% of fixed_construction entities by monthly Wikipedia readership (74 views/month).[2]

Key Facts

  • subgrade's instance of is recorded as fixed construction[3].
  • subgrade's part of is recorded as road[4].
  • subgrade's Freebase ID is recorded as /m/022fpk[5].
  • subgrade's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[6].
  • subgrade's different from is recorded as planum[7].
  • subgrade's Google Knowledge Graph ID is recorded as /g/11g1mjvnmr[8].
  • subgrade's Microsoft Academic ID is recorded as 182377489[9].
  • subgrade's OpenAlex ID is recorded as C182377489[10].

Body

Geography

subgrade's part of is recorded as road[4].

Designation and Status

subgrade's instance of is recorded as fixed construction[3].

Why It Matters

subgrade ranks in the top 7% of fixed_construction entities by monthly Wikipedia readership (74 views/month).[2] subgrade has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[11] subgrade is known by 10 alternative names across languages and contexts.[12]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Freebase Data Dumps. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.
  3. [12] ↑ . Wikidata aliases. 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). subgrade. Retrieved May 3, 2026, from https://4ort.xyz/entity/subgrade
MLA “subgrade.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/subgrade.
BibTeX @misc{4ortxyz_subgrade_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{subgrade}}, year = {2026}, url = {https://4ort.xyz/entity/subgrade}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): subgrade — https://4ort.xyz/entity/subgrade (retrieved 2026-05-03)

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