@Book{SEW:2009,
  editor    = {Eneko Agirre  and  Llu\'{i}s M\`{a}rquez  and  Richard Wicentowski},
  title     = {Proceedings of the Workshop on Semantic Evaluations: Recent Achievements and Future Directions (SEW-2009)},
  month     = {June},
  year      = {2009},
  address   = {Boulder, Colorado},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W09-24}
}