{"type":"rich","version":"1.0","title":"I REGNI ROMANO-GERMANICI","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Y45V7_nDY3PfkVAG/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/638e55eff9c36373df915006\" frameborder=\"0\" allowfullscreen></iframe>"}