{"type":"rich","version":"1.0","title":"Paul Felix Lazarsfeld (1901- 1976)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Yfcq0hxtnuRhDAFl/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61f72ad21c6d9ee4610c0165\" frameborder=\"0\" allowfullscreen></iframe>"}