@Book{LAWVI:2012,
  editor    = {Nancy Ide  and  Fei Xia},
  title     = {Proceedings of the Sixth Linguistic Annotation Workshop},
  month     = {July},
  year      = {2012},
  address   = {Jeju, Republic of Korea},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W12-36}
}