{"type":"rich","version":"1.0","title":"la seconda guerra  mondiale","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZG9cd5-I6DjyNknk/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/646f5c779f88e838f23649e4\" frameborder=\"0\" allowfullscreen></iframe>"}