@article{isafolksonomy2007fwn,
  author = {Noruzi, Alireza},
  interhash = {406153e7b2a8c11a963d7f14718f02d7},
  intrahash = {eaef17fef76ad3152f0300a5e9d5ddae},
  journal = {Webology},
  number = 2,
  title = {{Folksonomies: Why do we need controlled vocabulary?}},
  url = {http://www.webology.ir/2007/v4n2/editorial12.html},
  volume = 4,
  year = 2007
}