@electronic{www.vanderwal.net,
   title       = {Folksonomy Presentation}, 
   url         = {http://www.vanderwal.net/essays/051130/folksonomy.pdf},
   biburl      = {https://puma.uni-kassel.de/url/8987028427e477d7e1c1a4430784d08e/stephandoerfel},
   keywords    = {assumption basics folksonomy presentation weblog},
   added-at    = {2013-04-08T10:44:13.000+0200},
   description = {},
   interhash   = {8987028427e477d7e1c1a4430784d08e}, 
   intrahash   = {8987028427e477d7e1c1a4430784d08e}
}