{"type":"rich","version":"1.0","title":"Homothetie","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YXGZO1KX7k0ubc7i/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6171993b5297ee4d2e6dcee2\" frameborder=\"0\" allowfullscreen></iframe>"}