@inproceedings{judge-etal-2006-questionbank,
    title = "{Q}uestion{B}ank: Creating a Corpus of Parse-Annotated Questions",
    author = "Judge, John  and
      Cahill, Aoife  and
      van Genabith, Josef",
    editor = "Calzolari, Nicoletta  and
      Cardie, Claire  and
      Isabelle, Pierre",
    booktitle = "Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2006",
    address = "Sydney, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P06-1063/",
    doi = "10.3115/1220175.1220238",
    pages = "497--504"
}