@InProceedings{he-EtAl:2014:EMNLP20142,
  author    = {He, Shizhu  and  Liu, Kang  and  Zhang, Yuanzhe  and  Xu, Liheng  and  Zhao, Jun},
  title     = {Question Answering over Linked Data Using First-order Logic},
  booktitle = {Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  month     = {October},
  year      = {2014},
  address   = {Doha, Qatar},
  publisher = {Association for Computational Linguistics},
  pages     = {1092--1103},
  url       = {http://www.aclweb.org/anthology/D14-1116}
}