@misc{indiciae3c4aba8d585c,
  title = {Timeline and the Timeline Exchange Infrastructure: A Framework for Exchanging Temporal Information},
  author = {Donahue, Kenneth and Chung, Seung and Ingham, Mitch and Day, John and Walker, Luke and Kummer, Allen and Post, Ethan},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20150007802},
  note = {Source identifier: 20150007802}
}