@inproceedings{xu-etal-2015-lexicalized,
    title = "A Lexicalized Tree Kernel for Open Information Extraction",
    author = "Xu, Ying  and
      Ringlstetter, Christoph  and
      Kim, Mi-Young  and
      Kondrak, Grzegorz  and
      Goebel, Randy  and
      Miyao, Yusuke",
    editor = "Zong, Chengqing  and
      Strube, Michael",
    booktitle = "Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers)",
    month = jul,
    year = "2015",
    address = "Beijing, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P15-2046/",
    doi = "10.3115/v1/P15-2046",
    pages = "279--284"
}