operator: Panoramio described at URL: https://web.archive.org/web/20161031134307/http://www.panoramio.com/photo/126542238 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161025124518/http://www.panoramio.com/photo/73326235 determination method or standard: SHA-1...