@article{complextemporalquestionansweringon,
  title = {Complex Temporal Question Answering on Knowledge Graphs},
  author = {Zhen Jia and Soumajit Pramanik and Rishiraj Saha Roy and Gerhard Weikum},
  year = {2021},
  eprint = {2109.08935},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.08935v1},
}