@article{answeringcomparativequestionsbetterthan,
  title = {Answering Comparative Questions: Better than Ten-Blue-Links?},
  author = {Matthias Schildwächter and Alexander Bondarenko and Julian Zenker and Matthias Hagen and Chris Biemann and Alexander Panchenko},
  year = {2019},
  eprint = {1901.05041},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1901.05041v1},
}