@InProceedings{zanzotto-pazienza-pennacchiotti:2005:SemEq,
  author    = {Zanzotto, Fabio Massimo  and  Pazienza, Maria Teresa  and  Pennacchiotti, Marco},
  title     = {Discovering Entailment Relations Using ``Textual Entailment Patterns''},
  booktitle = {Proceedings of the ACL Workshop on Empirical Modeling of Semantic Equivalence and Entailment},
  month     = {June},
  year      = {2005},
  address   = {Ann Arbor, Michigan},
  publisher = {Association for Computational Linguistics},
  pages     = {37--42},
  url       = {http://www.aclweb.org/anthology/W/W05/W05-1207}
}