{"type":"rich","version":"1.0","title":"Prima guerra mondiale e imperialismo","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Z7-J-GgszG5-Q1HN/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/67bf89f8682ccc6e7e4351cd\" frameborder=\"0\" allowfullscreen></iframe>"}