@inproceedings{cetto-etal-2018-graphene-context,
    title = "{G}raphene: a Context-Preserving Open Information Extraction System",
    author = "Cetto, Matthias  and
      Niklaus, Christina  and
      Freitas, Andr{\'e}  and
      Handschuh, Siegfried",
    editor = "Zhao, Dongyan",
    booktitle = "Proceedings of the 27th International Conference on Computational Linguistics: System Demonstrations",
    month = aug,
    year = "2018",
    address = "Santa Fe, New Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/C18-2021/",
    pages = "94--98"
}