{"type":"rich","version":"1.0","title":"Dwudziestolecie międzywojenne","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YcBG0HV7OhPhiWr6/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61c046d0757b3a13e1896afa\" frameborder=\"0\" allowfullscreen></iframe>"}