@conference{DBLP:conf/ILP08/HPM08,
  title = "Learning Complex Ontology Mappings - A Challenge for ILP Research",
  author = "Heiner Stuckenschmidt and Livia Predoiu and Christian Meilicke",
  year = "2008",
  booktitle = "Proceedings of the 18th International Conference on Inductive Logic Programming (ILP-08), Prague, Czech Republic",
}