https://media.delving.org/deepzoom/dcn/museum-huis-doorn/HuD 11182 a-b.tif.dzi
https://media.delving.org/thumbnail/dcn/museum-huis-doorn/HuD 11182 a-b/1000
https://media.delving.org/thumbnail/dcn/museum-huis-doorn/HuD 11182 a-b/500