operator: Panoramio described at URL: https://web.archive.org/web/20161031002922/http://www.panoramio.com/photo/125281632 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161101120349/http://www.panoramio.com/photo/125253529 determination method or standard: SHA-1...