operator: Panoramio described at URL: https://web.archive.org/web/20161102212803/http://www.panoramio.com/photo/115527274 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161102062516/http://www.panoramio.com/photo/115521133 determination method or standard: SHA-1...