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Line B1

rapid transit line in Rome, Italy
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Line B1

Summary

Line B1 is a subway line branch[1].

Key Facts

  • Line B1 is in the country of Italy[2].
  • Line B1's transport network is recorded as Rome Metro[3].
  • Line B1 is on the continent of Europe[4].
  • Line B1's instance of is recorded as subway line branch[5].
  • Line B1 is part of Line B[6].
  • Line B1's sRGB color hex triplet is recorded as 0972B4[7].
  • Line B1's route number is recorded as B1[8].
  • Line B1's state of use is recorded as in use[9].

Body

Definition and Type

Line B1's instance of is recorded as subway line branch[5].

Use and Application

Line B1 is part of Line B[6].

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.

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). Line B1. Retrieved May 3, 2026, from https://4ort.xyz/entity/line-b1-q104830948
MLA “Line B1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/line-b1-q104830948.
BibTeX @misc{4ortxyz_line-b1-q104830948_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Line B1}}, year = {2026}, url = {https://4ort.xyz/entity/line-b1-q104830948}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Line B1 — https://4ort.xyz/entity/line-b1-q104830948 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/line-b1-q104830948 · Last refreshed:

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. 23d ago · RVA2869 · 2026-05-15 view diff on Wikidata ↗
    Part of → Line B
    State of use → in use
    Srgb color hex triplet → 0972B4
    Imported from → —
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31757|batch #31757]]: Remove redundant P30"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.