@inproceedings{zhang-etal-2020-said,
    title = "``Who said it, and Why?'' Provenance for Natural Language Claims",
    author = "Zhang, Yi  and
      Ives, Zachary  and
      Roth, Dan",
    editor = "Jurafsky, Dan  and
      Chai, Joyce  and
      Schluter, Natalie  and
      Tetreault, Joel",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.acl-main.406/",
    doi = "10.18653/v1/2020.acl-main.406",
    pages = "4416--4426"
}