{"type":"rich","version":"1.0","title":"LA SECONDA RIVOLUZIONE INDUSTRIALE (1870-1945)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YHvpV_g8T5ksa8as/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/607be957f83c4f992c6bc6ac\" frameborder=\"0\" allowfullscreen></iframe>"}