Panoramio described at URL: https://web.archive.org/web/20161026213559/http://www.panoramio.com/photo/88546758 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161025143041/http://www.panoramio.com/photo/88805573 determination method or standard: SHA-1...
Wikimedia username: OlafJanssen URL: https://commons.wikimedia.org/wiki/user:OlafJanssen author name string: OlafJanssen determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161024210920/http://www.panoramio.com/photo/87477577 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161027054251/http://www.panoramio.com/photo/88546764 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161025043554/http://www.panoramio.com/photo/88692535 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161025211310/http://www.panoramio.com/photo/88546779 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161102160930/http://www.panoramio.com/photo/88546791 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161025071733/http://www.panoramio.com/photo/88546788 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161025165857/http://www.panoramio.com/photo/88563889 determination method or standard: SHA-1...