@inproceedings{ijcai2007p429,
  title     = {Open Information Extraction from the Web},
  author    = {Banko, Michele and Cafarella, Michael J. and Soderland, Stephen and Broadhead, Matthew and Etzioni, Oren},
  booktitle = {Proceedings of the Twentieth International Joint Conference on
               Artificial Intelligence, {IJCAI-07}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ramon López de Mántaras},
  pages     = {2670--2675},
  year      = {2007},
  url       = {https://ijcai.org/proceedings/2007/429},
}