@InProceedings{specia-motta:2006:OLP,
  author    = {Specia, Lucia  and  Motta, Enrico},
  title     = {A hybrid approach for extracting semantic relations from texts},
  booktitle = {Proceedings of the 2nd Workshop on Ontology Learning and Population: Bridging the Gap between Text and Knowledge},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {57--64},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-0508}
}