operator: Panoramio described at URL: https://web.archive.org/web/20161025181533/http://www.panoramio.com/photo/89025568 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161027030254/http://www.panoramio.com/photo/89025522 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161025181345/http://www.panoramio.com/photo/89025560 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161026230541/http://www.panoramio.com/photo/89025486 determination method: SHA-1...