@inproceedings{litkowski-hargraves-2007-semeval,
    title = "{S}em{E}val-2007 Task 06: Word-Sense Disambiguation of Prepositions",
    author = "Litkowski, Kenneth C.  and
      Hargraves, Orin",
    editor = "Agirre, Eneko  and
      M{\`a}rquez, Llu{\'i}s  and
      Wicentowski, Richard",
    booktitle = "Proceedings of the Fourth International Workshop on Semantic Evaluations ({S}em{E}val-2007)",
    month = jun,
    year = "2007",
    address = "Prague, Czech Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/S07-1005/",
    pages = "24--29"
}