{"type":"rich","version":"1.0","title":" I materiali da costruzione 🪚🪓 ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YAq0ZCRZwVe946q2/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/600ab4642459c157bde3aab6\" frameborder=\"0\" allowfullscreen></iframe>"}