@inproceedings{languageresourcesandannotationtoolsfor,
  title = {Language Resources and Annotation Tools for Cross-Sentence Relation Extraction},
  author = {Sebastian Krause and Hong Li and Feiyu Xu and Hans Uszkoreit and Robert Hummel and Luise Spielhagen},
  year = {2014},
  booktitle = {LREC 2014 5},
  url = {https://aclanthology.org/L14-1362},
}