@proceedings{ws-2010-negation,
    title = "Proceedings of the Workshop on Negation and Speculation in Natural Language Processing",
    editor = "Morante, Roser  and
      Sporleder, Caroline",
    month = jul,
    year = "2010",
    address = "Uppsala, Sweden",
    publisher = "University of Antwerp",
    url = "https://aclanthology.org/W10-3100",
}