@InProceedings{bhutani-jagadish-radev:2016:EMNLP2016,
  author    = {Bhutani, Nikita  and  Jagadish, H V  and  Radev, Dragomir},
  title     = {Nested Propositions in Open Information Extraction},
  booktitle = {Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing},
  month     = {November},
  year      = {2016},
  address   = {Austin, Texas},
  publisher = {Association for Computational Linguistics},
  pages     = {55--64},
  url       = {https://aclweb.org/anthology/D16-1006}
}