operator: Panoramio described at URL: https://web.archive.org/web/20161028071555/http://www.panoramio.com/photo/97576094 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161027221309/http://www.panoramio.com/photo/97576067 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161028005504/http://www.panoramio.com/photo/99482774 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029131149/http://www.panoramio.com/photo/99483179 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102200910/http://www.panoramio.com/photo/105201011...
Panoramio described at URL: https://web.archive.org/web/20161024202308/http://www.panoramio.com/photo/71837758 determination method or standard: SHA-1...