@inproceedings{schneider-etal-2015-logic,
    title = "The Logic of {AMR}: Practical, Unified, Graph-Based Sentence Semantics for {NLP}",
    author = "Schneider, Nathan  and
      Flanigan, Jeffrey  and
      O{'}Gorman, Tim",
    editor = "Liu, Yang  and
      Solorio, Thamar",
    booktitle = "Proceedings of the 2015 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Tutorial Abstracts",
    month = may # "–" # jun,
    year = "2015",
    address = "Denver, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/N15-4003/",
    doi = "10.3115/v1/N15-4003",
    pages = "4--5"
}