{"type":"rich","version":"1.0","title":" la seconda rivoluzione industriale ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZVMveicP9MedSjNr/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/65532f7a270ff4c79d4a336b\" frameborder=\"0\" allowfullscreen></iframe>"}