@inproceedings{mani-etal-2008-spatialml,
    title = "{S}patial{ML}: Annotation Scheme, Corpora, and Tools",
    author = "Mani, Inderjeet  and
      Hitzeman, Janet  and
      Richer, Justin  and
      Harris, Dave  and
      Quimby, Rob  and
      Wellner, Ben",
    editor = "Calzolari, Nicoletta  and
      Choukri, Khalid  and
      Maegaard, Bente  and
      Mariani, Joseph  and
      Odijk, Jan  and
      Piperidis, Stelios  and
      Tapias, Daniel",
    booktitle = "Proceedings of the Sixth International Conference on Language Resources and Evaluation ({LREC}`08)",
    month = may,
    year = "2008",
    address = "Marrakech, Morocco",
    publisher = "European Language Resources Association (ELRA)",
    url = "https://aclanthology.org/L08-1017/"
}