@inproceedings{piskorski-2015-open,
    title = "Open Relation Extraction for {P}olish: Preliminary Experiments",
    author = "Piskorski, Jakub",
    editor = "Piskorski, Jakub  and
      Pivovarova, Lidia  and
      {\v{S}}najder, Jan  and
      Tanev, Hristo  and
      Yangarber, Roman",
    booktitle = "The 5th Workshop on {B}alto-{S}lavic Natural Language Processing",
    month = sep,
    year = "2015",
    address = "Hissar, Bulgaria",
    publisher = "INCOMA Ltd. Shoumen, BULGARIA",
    url = "https://preview.aclanthology.org/ingest-emnlp/W15-5305/",
    pages = "34--39"
}