Sigurd F. Olson Nature Writing Award
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alternate name: SONWA
description: environmental book award
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additional property: PropertyValue
  property ID: P571
  value: 1991
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  api version: v1
  served at: 2026-08-04T09:34:11.628171Z
  entity updated at: 2026-05-03T21:19:00.258443+00:00Z
  entity created at: 2026-04-04T03:09:56.212839+00:00Z