@article{sosaalightweightontologyforsensors,
  title = {SOSA: A Lightweight Ontology for Sensors, Observations, Samples, and Actuators},
  author = {Krzysztof Janowicz and Armin Haller and Simon J D Cox and Danh Le Phuoc and Maxime Lefrancois},
  year = {2018},
  eprint = {1805.09979},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1805.09979v2},
}