{"type":"rich","version":"1.0","title":"Karl Marx                 (1818-1883)    ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Z31xS9DCmvys8Dat/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/677d714bd0c29afcacf036ad\" frameborder=\"0\" allowfullscreen></iframe>"}