{"type":"rich","version":"1.0","title":"Lezione 16-21 FREEMAN","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZkIhtVn7Ojz4VAlL/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/664221b559fb3a3cf854094b\" frameborder=\"0\" allowfullscreen></iframe>"}