@inproceedings{simons-EtAl:2004:NLPXML,
  author    = {Simons, Gary  and  Lewis, William  and  Farrar, Scott  and  Langendoen, Terence  and  Fitzsimons, Brian  and  Gonzalez, Hector},
  title     = {The Semantics of Markup: Mapping Legacy Markup Schemas to a Common Semantics},
  booktitle = {Proceedings of the 4th Workshop on NLP and XML (NLPXML-2004)},
  editor = {Graham Wilcock, Nancy Ide and Laurent Romary},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {25--32}
}