panoramio.com/user/7?with_photo_id=4389 operator: Panoramio described at URL: https://web.archive.org/web/20161012000531/http://www.panoramio.com/photo/4389...
panoramio.com/user/7?with_photo_id=4390 operator: Panoramio described at URL: https://web.archive.org/web/20161011091704/http://www.panoramio.com/photo/4390...
archive.org/web/20161027211919/http://www.panoramio.com/user/1286122?with_photo_id=99997719 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031161146/http://www.panoramio.com/photo/122398451 determination method...