{"type":"rich","version":"1.0","title":"Le materie prime ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YW2JYNACKwMGMnwy/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/616d8960d0022b0306327c32\" frameborder=\"0\" allowfullscreen></iframe>"}