operator: Panoramio described at URL: https://web.archive.org/web/20161019203419/http://www.panoramio.com/photo/52810045 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161020165139/http://www.panoramio.com/photo/52810003 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161020043025/http://www.panoramio.com/photo/52810135 determination method or standard: SHA-1...