{"type":"rich","version":"1.0","title":"Chapitre 2: quelles forces agissent sur l'univers.","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Xt-imiaimxRbIb2h/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5edfa29a26a29b145b21bda1\" frameborder=\"0\" allowfullscreen></iframe>"}