operator: Panoramio described at URL: https://web.archive.org/web/20161017105542/http://www.panoramio.com/photo/42895307 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161017235905/http://www.panoramio.com/photo/42895320 determination method or standard: SHA-1...