{"type":"rich","version":"1.0","title":"teorie antiche sulla schiavitù","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YynMUufA2wMrC-6E/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6329cc52e7c0db032b0bee84\" frameborder=\"0\" allowfullscreen></iframe>"}