@Book{WTEP:2007,
  editor    = {Satoshi Sekine  and  Kentaro Inui  and  Ido Dagan  and  Bill Dolan  and  Danilo Giampiccolo  and  Bernardo Magnini},
  title     = {Proceedings of the ACL-PASCAL Workshop on Textual Entailment and Paraphrasing},
  month     = {June},
  year      = {2007},
  address   = {Prague},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W/W07/W07-14}
}