@proceedings{ws-2016-bioasq,
    title = "Proceedings of the Fourth {B}io{ASQ} workshop",
    editor = "Kakadiaris, Ioannis A.  and
      Paliouras, George  and
      Krithara, Anastasia",
    month = aug,
    year = "2016",
    address = "Berlin, Germany",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W16-3100/"
}