{"type":"rich","version":"1.0","title":"impero bizantino","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YHAUX8L7sYDwZM2h/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6070145fc2fbb180f064cda1\" frameborder=\"0\" allowfullscreen></iframe>"}