Panoramio described at URL: https://web.archive.org/web/20161023170131/http://www.panoramio.com/photo/57031728 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161020194408/http://www.panoramio.com/photo/57031987 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161020170707/http://www.panoramio.com/photo/57031787 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161103105100/http://www.panoramio.com/photo/132041302 determination method: SHA-1...