@Book{OLP:2006,
  editor    = {Paul Buitelaar  and  Philipp Cimiano  and  Berenike Loos},
  title     = {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},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-05}
}