@inproceedings{acorpusstudyandannotationschemafor2,
  title = {A Corpus Study and Annotation Schema for Named Entity Recognition and Relation Extraction of Business Products},
  author = {Saskia Schön and Veselina Mironova and Aleksandra Gabryszak and Leonhard Hennig},
  year = {2020},
  booktitle = {LREC 2018 5},
  eprint = {2004.03287},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.03287v1},
}