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No known copyright restrictionsNo restrictionshttps://www.flickr.com/commons/usage/false
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
本圖原來發表於Flickr,作者為graduateinstitute_library,網址為https://www.flickr.com/photos/124344537@N02/14369834947;經FlickreviewR於2014-10-05 03:52:00審查後,確認本圖以No known copyright restrictions釋出,相容於維基共享資源。然而上述的授權條款與來源處不同,因而無法確定本頁所提供的授權條款是否有效。