@inproceedings{konstantinova-etal-2012-review,
    title = "A review corpus annotated for negation, speculation and their scope",
    author = "Konstantinova, Natalia  and
      de Sousa, Sheila C.M.  and
      Cruz, Noa P.  and
      Ma{\~n}a, Manuel J.  and
      Taboada, Maite  and
      Mitkov, Ruslan",
    editor = "Calzolari, Nicoletta  and
      Choukri, Khalid  and
      Declerck, Thierry  and
      Do{\u{g}}an, Mehmet U{\u{g}}ur  and
      Maegaard, Bente  and
      Mariani, Joseph  and
      Moreno, Asuncion  and
      Odijk, Jan  and
      Piperidis, Stelios",
    booktitle = "Proceedings of the Eighth International Conference on Language Resources and Evaluation ({LREC}'12)",
    month = may,
    year = "2012",
    address = "Istanbul, Turkey",
    publisher = "European Language Resources Association (ELRA)",
    url = "https://preview.aclanthology.org/fix-sig-urls/L12-1298/",
    pages = "3190--3195"
}