@article{directionsforexplainableknowledgeenabled,
  title = {Directions for Explainable Knowledge-Enabled Systems},
  author = {Shruthi Chari and Daniel M. Gruen and Oshani Seneviratne and Deborah L. McGuinness},
  year = {2020},
  eprint = {2003.07523},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.07523v1},
}