Panoramio described at URL: https://web.archive.org/web/20161014102726/http://www.panoramio.com/photo/29862011 determination method or standard: SHA-1...
https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English determination method: SHA-1...