{"type":"rich","version":"1.0","title":"**Materie plastiche**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZijMH1CvDngu7T_Y/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6628cc1f50af0e782eed3fd8\" frameborder=\"0\" allowfullscreen></iframe>"}