Northern Ventilation Shaft To The Blackwall Tunnel Southbound
type: Thing
description: building in Tower Hamlets, London, England, UK
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citations:
  source: National Heritage List for England
  stated in qid: Q6973052
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  data source: Wikidata (CC0 / public domain)
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  api version: v1
  served at: 2026-08-08T19:18:07.043459Z
  entity updated at: 2026-05-03T21:19:00.258443+00:00Z
  entity created at: 2026-05-03T13:59:45.573236+00:00Z