@INPROCEEDINGS{Bornholdt2020,
  author    = {Heiko Bornholdt},
  title     = {Towards Citizen-Centric Marketplaces for Urban Sensed Data},
  booktitle = {Advances in Service-Oriented and Cloud Computing},
  year      = {2020},
  pages     = {140--150},
  address   = {Cham},
  publisher = {Springer International Publishing}
}