@misc{savage2014traversing,
  title={Traversing data utilizing data relationships},
  author={Savage, N.S. and Wouhaybi, R.H.},
  url={http://www.google.com/patents/US20140052712},
  year={2014},
  month=feb # "~20",
  publisher={Google Patents},
  note={US Patent App. 13/588,828}
}