{"type":"rich","version":"1.0","title":"**Orjanduse tähtsus ja roll Ameerika ajaloos**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YK9RsGmu1Ul-9KYM/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/60af51b069aed5497ef4a60c\" frameborder=\"0\" allowfullscreen></iframe>"}