@inproceedings{wilcock-2007-owl,
    title = "An {OWL} Ontology for {HPSG}",
    author = "Wilcock, Graham",
    editor = "Ananiadou, Sophia",
    booktitle = "Proceedings of the 45th Annual Meeting of the Association for Computational Linguistics Companion Volume Proceedings of the Demo and Poster Sessions",
    month = jun,
    year = "2007",
    address = "Prague, Czech Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P07-2043/",
    pages = "169--172"
}