@inproceedings{mueller-2005-flexible,
    title = "A Flexible Stand-Off Data Model with Query Language for Multi-Level Annotation",
    author = "Mueller, Christoph",
    editor = "Nagata, Masaaki  and
      Pedersen, Ted",
    booktitle = "Proceedings of the {ACL} Interactive Poster and Demonstration Sessions",
    month = jun,
    year = "2005",
    address = "Ann Arbor, Michigan",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P05-3028/",
    doi = "10.3115/1225753.1225781",
    pages = "109--112"
}