{"type":"rich","version":"1.0","title":"La Grande Terreur en URSS 1937-1938","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YaVc4nR39TmSk_FA/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61a55ce27477f5399293f140\" frameborder=\"0\" allowfullscreen></iframe>"}