@InProceedings{barhaim-szpecktor-glickman:2005:SemEq,
  author    = {Bar-Haim, Roy  and  Szpecktor, Idan  and  Glickman, Oren},
  title     = {Definition and Analysis of Intermediate Entailment Levels},
  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     = {55--60},
  url       = {http://www.aclweb.org/anthology/W/W05/W05-1210}
}