@InProceedings{ekbal-EtAl:2010:NEWS,
  author    = {Ekbal, Asif  and  Sourjikova, Eva  and  Frank, Anette  and  Ponzetto, Simone Paolo},
  title     = {Assessing the Challenge of Fine-Grained Named Entity Recognition and Classification},
  booktitle = {Proceedings of the 2010 Named Entities Workshop},
  month     = {July},
  year      = {2010},
  address   = {Uppsala, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {93--101},
  url       = {http://www.aclweb.org/anthology/W10-2415}
}