@misc{indiciaecd2de60cba0c,
  title = {GEM Building Taxonomy (Version 2.0)},
  author = {S. Brzev and C. Scawthorn and A.W. Charleson and L. Allen and M. Greene and Kishor Jaiswal and V. Silva},
  year = {2013},
  url = {https://pubs.usgs.gov/publication/70058718},
  note = {Source identifier: 70058718}
}