{"type":"rich","version":"1.0","title":"**LEGAMI CHIMICI SECONDARI**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YgQx6zL-yUb8AWsS/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/620431eb32fec946fc016b12\" frameborder=\"0\" allowfullscreen></iframe>"}