archive.org/web/20161031185248/http://www.panoramio.com/user/4678999?with_photo_id=122418992 operator: Panoramio described at URL: https://web.archive...
gedeelte van het Stedelijk Museum en het Van Gogh Museum, Museumplein, Amsterdam inferred from: Commons category object of statement has role: photographer...
archive.org/web/20161029015204/http://www.panoramio.com/user/1286122?with_photo_id=100682982 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014043650/http://www.panoramio.com/user/558771?with_photo_id=29091368 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029014553/http://www.panoramio.com/user/1286122?with_photo_id=100683043 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030070240/http://www.panoramio.com/user/1286122?with_photo_id=100682997 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029135452/http://www.panoramio.com/user/1286122?with_photo_id=100683016 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029033124/http://www.panoramio.com/user/4982426?with_photo_id=106945860 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029171454/http://www.panoramio.com/user/4982426?with_photo_id=106945877 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028192656/http://www.panoramio.com/user/1286122?with_photo_id=100682875 operator: Panoramio described at URL: https://web.archive...