operator: Panoramio described at URL: https://web.archive.org/web/20161102013734/http://www.panoramio.com/photo/113432091 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161030140113/http://www.panoramio.com/photo/113432044 determination method or standard: SHA-1...