Home › Entities › coal_mine › Mine Martha

Mine Martha

coal mine in Witten
Place coal_mine Q183877
Press Enter · cited answer in seconds

Key Facts

  • Located in the administrative territorial entity: Witten[1]
  • Country: Germany[2]
  • Part of: Mining hiking trail Muttental[3]
  • Commons category: Auf der Marta (Witten)[4]
  • Inception: January 1, 1832[5]
  • Dissolved, abolished or demolished date: January 1, 1861[6]
  • Coordinate location: 51.4249, 7.3086[7]
  • Heritage designation: architectural heritage monument in North Rhine-Westphalia[8]
  • Appears in the heritage monument list: list of architectural heritage monuments in Witten[9]
  • Street address: Auf der Marta 1[10]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [1] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . 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). Mine Martha. Retrieved October 14, 2026, from https://4ort.xyz/entity/mine-martha
MLA “Mine Martha.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/mine-martha.
BibTeX @misc{4ortxyz_mine-martha_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mine Martha}}, year = {2026}, url = {https://4ort.xyz/entity/mine-martha}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mine Martha — https://4ort.xyz/entity/mine-martha (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/mine-martha · 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. 14w ago · Vicarage · 2026-07-08 view diff on Wikidata ↗
    Appears in the heritage monument list → list of architectural heritage monuments in Witten
    Openstreetmap way id → 100519602, 243214792, 244208507
    Located in the administrative territorial entity → Witten
    Wikidata description → coal mine in Witten
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40415|batch #40415]]: coal mine,coal"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.