{"type":"rich","version":"1.0","title":"La notion d'entite et de hiérarchie","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Zf7YU0xvrT39kqgC/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/65fed8534c6fad3dfd92a802\" frameborder=\"0\" allowfullscreen></iframe>"}