@article{200406015v4,
  title = {Toward Subgraph-Guided Knowledge Graph Question Generation with Graph Neural Networks},
  author = {Yu Chen and Lingfei Wu and Mohammed J. Zaki},
  year = {2020},
  eprint = {2004.06015},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.06015v4},
}