Jan Łoś
type: Person
birth date: 1823-01-01
death date: 1860-01-23
birth place: Warsaw
has occupation: chemist
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additional property: PropertyValue
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    value label: Jan Łoś
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meta:
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-26T03:58:27.221576Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T13:58:30.178304+00:00Z