{"type":"rich","version":"1.0","title":"**物权法律制度**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZR1z16_HfWTHudIs/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/651d73d7afc77d64c7b9d22c\" frameborder=\"0\" allowfullscreen></iframe>"}