@inproceedings{petruck-2019-meaning,
    title = "Meaning Representation of Null Instantiated Semantic Roles in {F}rame{N}et",
    author = "Petruck, Miriam R L",
    editor = "Xue, Nianwen  and
      Croft, William  and
      Hajic, Jan  and
      Huang, Chu-Ren  and
      Oepen, Stephan  and
      Palmer, Martha  and
      Pustejovksy, James",
    booktitle = "Proceedings of the First International Workshop on Designing Meaning Representations",
    month = aug,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W19-3313/",
    doi = "10.18653/v1/W19-3313",
    pages = "121--127"
}