@InProceedings{pantel-pennacchiotti:2006:COLACL,
  author    = {Pantel, Patrick  and  Pennacchiotti, Marco},
  title     = {Espresso: Leveraging Generic Patterns for Automatically Harvesting Semantic Relations},
  booktitle = {Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {113--120},
  url       = {http://www.aclweb.org/anthology/P/P06/P06-1015}
}