@inproceedings{betts-etal-2019-grapal,
    title = "{G}rap{AL}: Connecting the Dots in Scientific Literature",
    author = "Betts, Christine  and
      Power, Joanna  and
      Ammar, Waleed",
    editor = "Costa-juss{\`a}, Marta R.  and
      Alfonseca, Enrique",
    booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics: System Demonstrations",
    month = jul,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P19-3025/",
    doi = "10.18653/v1/P19-3025",
    pages = "147--152"
}