@misc{indiciae3dddeb8535d9,
  title = {A program for the conversion of The National Map data from proprietary format to resource description framework (RDF)},
  author = {Andrew Bulen and Jonathan J. Carter and Dalia E. Varanka},
  year = {2011},
  doi = {10.3133/ofr20111142},
  url = {https://pubs.usgs.gov/publication/ofr20111142},
  note = {Source identifier: ofr20111142}
}