@InProceedings{luo-luo-zhu:2015:EMNLP,
  author    = {Luo, Kangqi  and  Luo, Xusheng  and  Zhu, Kenny},
  title     = {Inferring Binary Relation Schemas for Open Information Extraction},
  booktitle = {Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing},
  month     = {September},
  year      = {2015},
  address   = {Lisbon, Portugal},
  publisher = {Association for Computational Linguistics},
  pages     = {555--560},
  url       = {https://aclweb.org/anthology/D/D15/D15-1065}
}