{"type":"rich","version":"1.0","title":"Diagnostik: Itemanalyse / Itemselektion (Buch) (2)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XOwn3YqK7i5LtquA/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5cec27dd8a8aee2e4bb6ab80\" frameborder=\"0\" allowfullscreen></iframe>"}