{"type":"rich","version":"1.0","title":"La storia della fotografia ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YmJWb3_hLg66qaOo/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6262566f7fe12e0ebaa9a3a8\" frameborder=\"0\" allowfullscreen></iframe>"}