@inproceedings{usingshallowsemanticparsingandrelation,
  title = {Using Shallow Semantic Parsing and Relation Extraction for Finding Contradiction in Text},
  author = {Minh Quang Nhat Pham and Minh Le Nguyen and Akira Shimazu},
  year = {2013},
  booktitle = {IJCNLP 2013 10},
  url = {https://aclanthology.org/I13-1138},
}