@article{anecosystemforpersonalknowledgegraphsa,
  title = {An Ecosystem for Personal Knowledge Graphs: A Survey and Research Roadmap},
  author = {Martin G. Skjæveland and Krisztian Balog and Nolwenn Bernard and Weronika Łajewska and Trond Linjordet},
  year = {2023},
  eprint = {2304.09572},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.09572v2},
}