{"type":"rich","version":"1.0","title":"Crisi del Trecento","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Y7mS5b1Eo51jLJ0o/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/63b992e5bd44a39d632c9d28\" frameborder=\"0\" allowfullscreen></iframe>"}