{"version":"1.0","provider_name":"designtransfer","provider_url":"https:\/\/www.designtransfer.udk-berlin.de\/en","author_name":"dt_admin","author_url":"https:\/\/www.designtransfer.udk-berlin.de\/en\/author\/dt_admin\/","title":"material changes IV \u2013 Mathias Hahn","type":"rich","width":600,"height":338,"html":"

material changes IV \u2013 Mathias Hahn<\/a><\/blockquote>\n