{"type":"rich","version":"1.0","title":"le ragioni della scomparsa dell'impero romano","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YJVbwPLLYYVjcU2a/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/60955bc0f2cb618563714d9a\" frameborder=\"0\" allowfullscreen></iframe>"}