operator: Panoramio described at URL: https://web.archive.org/web/20161023200217/http://www.panoramio.com/photo/65071173 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161020091253/http://www.panoramio.com/photo/65071056 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161020013446/http://www.panoramio.com/photo/65071234 determination method or standard: SHA-1...