@Article{WimalasuriyaDou09a,
  author    = {Daya C. Wimalasuriya and Dejing Dou},
  title     = "{Ontology-Based Information Extraction: An Introduction and a Survey of Current Approaches}",
  journal   = {Journal of Information Science},
  volume = {36},
  number = {3},
  pages = {306-323},
  year      = {2010},
}