@inproceedings{effectiveselectionalrestrictionsfor,
  title = {Effective Selectional Restrictions for Unsupervised Relation Extraction},
  author = {Alan Akbik and Larysa Visengeriyeva and Johannes Kirschnick and Alex L{\"o}ser and er},
  year = {2013},
  booktitle = {IJCNLP 2013 10},
  url = {https://aclanthology.org/I13-1187},
}