@inproceedings{pizzato-molla-2008-indexing,
    title = "Indexing on Semantic Roles for Question Answering",
    author = "Pizzato, Luiz Augusto  and
      Moll{\'a}, Diego",
    editor = "Greenwood, Mark A.",
    booktitle = "Coling 2008: Proceedings of the 2nd workshop on Information Retrieval for Question Answering",
    month = aug,
    year = "2008",
    address = "Manchester, UK",
    publisher = "Coling 2008 Organizing Committee",
    url = "https://preview.aclanthology.org/ingest-emnlp/W08-1810/",
    pages = "74--81"
}