@inproceedings{kcataknowledgeconstrainttypingannotation,
  title = {KCAT: A Knowledge-Constraint Typing Annotation Tool},
  author = {Sheng Lin and Luye Zheng and Bo Chen and Siliang Tang and Yueting Zhuang and Fei Wu and Zhigang Chen and Guoping Hu and Xiang Ren},
  year = {2019},
  booktitle = {ACL 2019 7},
  eprint = {1906.05670},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.05670v1},
}